autocad(cooler pad)

mini project of C Programming

#include
#include
#include

#define flowrate_pm 5
#define flowrate_tsp 40

void print_id(long int);
void print_password(long int);
void print_infor(float, float, int);
void print_pm(float, float);
void print_tsp(float, float);
void print_infor_case1(float, float, int);
void print_pm_case1(float, float);
void print_tsp_case1(float, float);
void print_infor_case2(float, float, int);
void print_pm_case2(float, float);
void print_tsp_case2(float, float);

struct member
{
char first_name[10];
char second_name[10];
char last_name[10];
char ic[20];
char home[20];
char phone[20];
int age;
int date_bth;
char month_bth[20];
int year_bth;
char matric[10];
char course1[20];
char course2[20];
char email[50];
};

struct sampling
{
int actual_population;
int red_bean;
int soy_bean;
int no_sample[3];
int mark_red_bean[3];
float pai[3];
float varian[3];
};

int main()
{
long int id;
long int pass;
int choice, choice1, i, y, z, period;
float initial_weight, final_weight, volume, concentration;
char cont;
struct member detail;
struct sampling frequency;
FILE*lexa;
FILE*leix;

printf("Choose:");
printf("\n1. Member Login");
printf("\n2, Sign up");
printf("\n3, Proceed");

printf("\nPlease Enter Your Choice:");
scanf("%d", &choice);

switch(choice)
{
case 1:
{
printf("Please Enter Your ID:");
scanf("%ld", &id);
printf("Please Enter Your Password:");
scanf("%ld", &pass);

print_id(id);
print_password(pass);
};break;

case 2:
{
if((lexa=fopen("login.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("************************************************");
printf("\n******Welcome to the member sign up system******");
printf("\n************************************************\n");
printf("Enter your name:");
scanf("%s %s %s", detail.first_name, detail.second_name, detail.last_name);

printf("Enter your IC number:");
scanf("%s", detail.ic);

printf("Enter your matric number:");
scanf("%s", detail.matric);

printf("Enter your home number:");
scanf("%s", detail.home);

printf("Enter your cellphone number: ");
scanf("%s", detail.phone);

printf("Your age:");
scanf("%d", &detail.age);

printf("Enter your DOB(date month year):");
scanf("%d %s %d", &detail.date_bth, detail.month_bth, &detail.year_bth);

printf("Enter your course: ");
scanf("%s %s", detail.course1, detail.course2);

printf("Enter your e-mail address:");
scanf("%s", detail.email);

printf("\n\n");
printf("\nName: %s %s %s\t\tMatric Number: %s", detail.first_name, detail.second_name, detail.last_name, detail.matric);
fprintf(lexa, "Name: %s %s %s\t\tMatric Number: %s", detail.first_name, detail.second_name, detail.last_name, detail.matric);
printf("\nYour IC: %s\t\tAge: %d", detail.ic, detail.age);
fprintf(lexa, "\nYour IC: %s\t\tAge: %d", detail.ic, detail.age);
printf("\nYour DOB: %d %s %d", detail.date_bth, detail.month_bth, detail.year_bth);
fprintf(lexa, "\nYour DOB: %d %s %d", detail.date_bth, detail.month_bth, detail.year_bth);
printf("\nHome nember: %s\t\tCellphone number: %s", detail.home, detail.phone);
fprintf(lexa, "\nHome nember: %s\t\tCellphone number: %s", detail.home, detail.phone);
printf("\nCourse:%s %s", detail.course1, detail.course2);
fprintf(lexa, "\nCourse:%s %s", detail.course1, detail.course2);
printf("\ne-mail addres: %s", detail.email);
fprintf(lexa, "\ne-mail addres: %s", detail.email);
printf("\nYour ID: %s", detail.matric);
printf("\t\tYour Password:Will be send to your file.");
fprintf(lexa, "\nYour ID: %s\t\tYour Password: ", detail.matric);
for(i=1; i<=8; i++)
{
fprintf(lexa, "%d", 1+(rand()%9));
}
printf("\n\n");
fclose(lexa);
}

};break;

case 3:
printf("Proceed...");break;
}


switch(choice)
{
case 1:
{
do
{
printf("\nChoose:");
printf("\n1. Calculate Population Estimation");
printf("\n2. Calculate Concentration of Particulate Matter(PM)");
printf("\n3. Calculate Concentration of Total Suspended Particulate Matter(TSP)");

printf("\nPlease Enter Your Choice:");
scanf("%d", &choice1);

switch(choice1)
{

case 1:
{
if((leix=fopen("user.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("Please Enter Your Actual Population:");
scanf("%d", &frequency.actual_population);
printf("Please Enter Your Red Bean(Marked Bean):");
scanf("%d", &frequency.red_bean);
printf("Please Enter Your Yellow Bean(Unmarked Bean):");
scanf("%d", &frequency.soy_bean);

for(z=0; z<3; z++)
{
printf("Please Enter Your S(%d)(no of bean in sample):", z+1);
scanf("%d", &frequency.no_sample[z]);
printf("Please Enter Your R(%d)(no of red maeked bean in sample:", z+1);
scanf("%d", &frequency.mark_red_bean[z]);
}

for(y=0; y<3; y++)
{
frequency.pai[y]=(frequency.red_bean*frequency.no_sample[y])/frequency.mark_red_bean[y];
frequency.varian[y]=((frequency.pai[y]-frequency.actual_population)/frequency.actual_population)*100;
}

printf("********************************************************************************");
fprintf(leix, "\n********************************************************************************");
printf("\n %36s %10s %10s %10s", "Norminal", "1", "2", "3");
fprintf(leix, "\n %36s %10s %10s %10s", "Norminal", "1", "2", "3");
printf("\n********************************************************************************");
fprintf(leix, "\n********************************************************************************");
printf("\n %36s %10d %10d %10d", "Marked sample(Red Bean)", frequency.red_bean, frequency.red_bean, frequency.red_bean);
fprintf(leix, "\n %36s %10d %10d %10d", "Marked sample(Red Bean)", frequency.red_bean, frequency.red_bean, frequency.red_bean);
printf("\n %36s %10d %10d %10d", "Unmaeked sample(Yellow Bean)", frequency.soy_bean, frequency.soy_bean, frequency.soy_bean);
fprintf(leix, "\n %36s %10d %10d %10d", "Unmaeked sample(Yellow Bean)", frequency.soy_bean, frequency.soy_bean, frequency.soy_bean);
printf("\n %36s %10d %10d %10d", "Actual Population", frequency.actual_population, frequency.actual_population, frequency.actual_population);
fprintf(leix, "\n %36s %10d %10d %10d", "Actual Population", frequency.actual_population, frequency.actual_population, frequency.actual_population);
printf("\n %36s %10d %10d %10d", "S(no of bean in sample)", frequency.no_sample[0], frequency.no_sample[1], frequency.no_sample[2]);
fprintf(leix, "\n %36s %10d %10d %10d", "S(no of bean in sample)", frequency.no_sample[0], frequency.no_sample[1], frequency.no_sample[2]);
printf("\n %36s %10d %10d %10d", "R(no of marked bean in sample", frequency.mark_red_bean[0], frequency.mark_red_bean[1], frequency.mark_red_bean[2]);
fprintf(leix, "\n %36s %10d %10d %10d", "R(no of marked bean in sample", frequency.mark_red_bean[0], frequency.mark_red_bean[1], frequency.mark_red_bean[2]);
printf("\n %36s %10.0f %10.0f %10.0f", "Pai(Estimation Population", frequency.pai[0], frequency.pai[1], frequency.pai[2]);
fprintf(leix, "\n %36s %10.0f %10.0f %10.0f", "Pai(Estimation Population", frequency.pai[0], frequency.pai[1], frequency.pai[2]);
printf("\n %36s %10.2f %10.2f %10.2f", "% Varian", frequency.varian[0], frequency.varian[1], frequency.varian[2]);
fprintf(leix, "\n %36s %10.2f %10.2f %10.2f", "% Varian", frequency.varian[0], frequency.varian[1], frequency.varian[2]);
printf("\n********************************************************************************");
fprintf(leix, "\n********************************************************************************");
}
};break;

case 2:
{
printf("Insert the values for:\n(a) Initial weight of filter paper(micrograms):");
scanf("%f", &initial_weight);
printf("(b) Final weight of filter paper(micrograms):");
scanf("%f", &final_weight);
printf("(c) Sampling period(Hours):");
scanf("%d", &period);

print_infor_case1(initial_weight, final_weight, period);
volume=(flowrate_pm*period*(60/1000.0));
concentration=(final_weight-initial_weight)/volume;
print_pm_case1(volume, concentration);
};break;

case 3:
{
printf("Insert the values for:\n(a) Initial weight of filter paper(micrograms):");
scanf("%f", &initial_weight);
printf("(b) Final weight of filter paper(micrograms):");
scanf("%f", &final_weight);
printf("(c) Sampling period(Hours):");
scanf("%d", &period);

print_infor_case1(initial_weight, final_weight, period);
volume=(flowrate_tsp*period*(60/35.3147));
concentration=(final_weight-initial_weight)/volume;
print_tsp_case1(volume, concentration);
};break;
default:printf("Invalid Choice");
}
getchar();
printf("\n\nDo YOU Want to CONTINUE? (Y is Yes, N is No):");
scanf("%c", &cont);
}while(cont=='y'||cont=='Y');
printf("Terminated...Thank You!!!");
};break;

case 2:
{

do
{
printf("\nChoose:");
printf("\n1. Calculate Population Estimation");
printf("\n2. Calculate Concentration of Particulate Matter(PM)");
printf("\n3. Calculate Concentration of Total Suspended Particulate Matter(TSP)");

printf("\nPlease Enter Your Choice:");
scanf("%d", &choice1);

switch(choice1)
{

case 1:
{
if((lexa=fopen("login.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("Please Enter Your Actual Population:");
scanf("%d", &frequency.actual_population);
printf("Please Enter Your Red Bean(Marked Bean):");
scanf("%d", &frequency.red_bean);
printf("Please Enter Your Yellow Bean(Unmarked Bean):");
scanf("%d", &frequency.soy_bean);

for(z=0; z<3; z++)
{
printf("Please Enter Your S(%d)(no of bean in sample):", z+1);
scanf("%d", &frequency.no_sample[z]);
printf("Please Enter Your R(%d)(no of red maeked bean in sample:", z+1);
scanf("%d", &frequency.mark_red_bean[z]);
}

for(y=0; y<3; y++)
{
frequency.pai[y]=(frequency.red_bean*frequency.no_sample[y])/frequency.mark_red_bean[y];
frequency.varian[y]=((frequency.pai[y]-frequency.actual_population)/frequency.actual_population)*100;
}

printf("********************************************************************************");
fprintf(lexa, "\n********************************************************************************");
printf("\n %36s %10s %10s %10s", "Norminal", "1", "2", "3");
fprintf(lexa, "\n %36s %10s %10s %10s", "Norminal", "1", "2", "3");
printf("\n********************************************************************************");
fprintf(lexa, "\n********************************************************************************");
printf("\n %36s %10d %10d %10d", "Marked sample(Red Bean)", frequency.red_bean, frequency.red_bean, frequency.red_bean);
fprintf(lexa, "\n %36s %10d %10d %10d", "Marked sample(Red Bean)", frequency.red_bean, frequency.red_bean, frequency.red_bean);
printf("\n %36s %10d %10d %10d", "Unmaeked sample(Yellow Bean)", frequency.soy_bean, frequency.soy_bean, frequency.soy_bean);
fprintf(lexa, "\n %36s %10d %10d %10d", "Unmaeked sample(Yellow Bean)", frequency.soy_bean, frequency.soy_bean, frequency.soy_bean);
printf("\n %36s %10d %10d %10d", "Actual Population", frequency.actual_population, frequency.actual_population, frequency.actual_population);
fprintf(lexa, "\n %36s %10d %10d %10d", "Actual Population", frequency.actual_population, frequency.actual_population, frequency.actual_population);
printf("\n %36s %10d %10d %10d", "S(no of bean in sample)", frequency.no_sample[0], frequency.no_sample[1], frequency.no_sample[2]);
fprintf(lexa, "\n %36s %10d %10d %10d", "S(no of bean in sample)", frequency.no_sample[0], frequency.no_sample[1], frequency.no_sample[2]);
printf("\n %36s %10d %10d %10d", "R(no of marked bean in sample", frequency.mark_red_bean[0], frequency.mark_red_bean[1], frequency.mark_red_bean[2]);
fprintf(lexa, "\n %36s %10d %10d %10d", "R(no of marked bean in sample", frequency.mark_red_bean[0], frequency.mark_red_bean[1], frequency.mark_red_bean[2]);
printf("\n %36s %10.0f %10.0f %10.0f", "Pai(Estimation Population", frequency.pai[0], frequency.pai[1], frequency.pai[2]);
fprintf(lexa, "\n %36s %10.0f %10.0f %10.0f", "Pai(Estimation Population", frequency.pai[0], frequency.pai[1], frequency.pai[2]);
printf("\n %36s %10.2f %10.2f %10.2f", "% Varian", frequency.varian[0], frequency.varian[1], frequency.varian[2]);
fprintf(lexa, "\n %36s %10.2f %10.2f %10.2f", "% Varian", frequency.varian[0], frequency.varian[1], frequency.varian[2]);
printf("\n********************************************************************************");
fprintf(lexa, "\n********************************************************************************");
}
};break;

case 2:
{
printf("Insert the values for:\n(a) Initial weight of filter paper(micrograms):");
scanf("%f", &initial_weight);
printf("(b) Final weight of filter paper(micrograms):");
scanf("%f", &final_weight);
printf("(c) Sampling period(Hours):");
scanf("%d", &period);

print_infor_case2(initial_weight, final_weight, period);
volume=(flowrate_pm*period*(60/1000.0));
concentration=(final_weight-initial_weight)/volume;
print_pm_case2(volume, concentration);
};break;

case 3:
{
printf("Insert the values for:\n(a) Initial weight of filter paper(micrograms):");
scanf("%f", &initial_weight);
printf("(b) Final weight of filter paper(micrograms):");
scanf("%f", &final_weight);
printf("(c) Sampling period(Hours):");
scanf("%d", &period);

print_infor_case2(initial_weight, final_weight, period);
volume=(flowrate_tsp*period*(60/35.3147));
concentration=(final_weight-initial_weight)/volume;
print_tsp_case2(volume, concentration);
};break;
default:printf("Invalid Choice");
}
getchar();
printf("\n\nDo YOU Want to CONTINUE? (Y is Yes, N is No):");
scanf("%c", &cont);
}while(cont=='y'||cont=='Y');
printf("Terminated...Thank You!!!");
};break;

case 3:
{
do
{
printf("\nChoose:");
printf("\n1. Calculate Population Estimation");
printf("\n2. Calculate Concentration of Particulate Matter(PM)");
printf("\n3. Calculate Concentration of Total Suspended Particulate Matter(TSP)");

printf("\nPlease Enter Your Choice:");
scanf("%d", &choice1);

switch(choice1)
{

case 1:
{
printf("Please Enter Your Actual Population:");
scanf("%d", &frequency.actual_population);
printf("Please Enter Your Red Bean(Marked Bean):");
scanf("%d", &frequency.red_bean);
printf("Please Enter Your Yellow Bean(Unmarked Bean):");
scanf("%d", &frequency.soy_bean);

for(z=0; z<3; z++)
{
printf("Please Enter Your S(%d)(no of bean in sample):", z+1);
scanf("%d", &frequency.no_sample[z]);
printf("Please Enter Your R(%d)(no of red maeked bean in sample:", z+1);
scanf("%d", &frequency.mark_red_bean[z]);
}

for(y=0; y<3; y++)
{
frequency.pai[y]=(frequency.red_bean*frequency.no_sample[y])/frequency.mark_red_bean[y];
frequency.varian[y]=((frequency.pai[y]-frequency.actual_population)/frequency.actual_population)*100;
}

printf("********************************************************************************");
printf("\n %36s %10s %10s %10s", "Norminal", "1", "2", "3");
printf("\n********************************************************************************");
printf("\n %36s %10d %10d %10d", "Marked sample(Red Bean)", frequency.red_bean, frequency.red_bean, frequency.red_bean);
printf("\n %36s %10d %10d %10d", "Unmaeked sample(Yellow Bean)", frequency.soy_bean, frequency.soy_bean, frequency.soy_bean);
printf("\n %36s %10d %10d %10d", "Actual Population", frequency.actual_population, frequency.actual_population, frequency.actual_population);
printf("\n %36s %10d %10d %10d", "S(no of bean in sample)", frequency.no_sample[0], frequency.no_sample[1], frequency.no_sample[2]);
printf("\n %36s %10d %10d %10d", "R(no of marked bean in sample", frequency.mark_red_bean[0], frequency.mark_red_bean[1], frequency.mark_red_bean[2]);
printf("\n %36s %10.0f %10.0f %10.0f", "Pai(Estimation Population", frequency.pai[0], frequency.pai[1], frequency.pai[2]);
printf("\n %36s %10.2f %10.2f %10.2f", "% Varian", frequency.varian[0], frequency.varian[1], frequency.varian[2]);
printf("\n********************************************************************************");
};break;

case 2:
{
printf("Insert the values for:\n(a) Initial weight of filter paper(micrograms):");
scanf("%f", &initial_weight);
printf("(b) Final weight of filter paper(micrograms):");
scanf("%f", &final_weight);
printf("(c) Sampling period(Hours):");
scanf("%d", &period);

print_infor(initial_weight, final_weight, period);
volume=(flowrate_pm*period*(60/1000.0));
concentration=(final_weight-initial_weight)/volume;
print_pm(volume, concentration);
};break;

case 3:
{
printf("Insert the values for:\n(a) Initial weight of filter paper(micrograms):");
scanf("%f", &initial_weight);
printf("(b) Final weight of filter paper(micrograms):");
scanf("%f", &final_weight);
printf("(c) Sampling period(Hours):");
scanf("%d", &period);

print_infor(initial_weight, final_weight, period);
volume=(flowrate_tsp*period*(60/35.3147));
concentration=(final_weight-initial_weight)/volume;
print_tsp(volume, concentration);
};break;
default:printf("Invalid Choice");
}
getchar();
printf("\n\nDo YOU Want to CONTINUE? (Y is Yes, N is No):");
scanf("%c", &cont);
}while(cont=='y'||cont=='Y');
printf("Terminated...Thank You!!!");
};break;
}
return 0;
}

void print_id(long int id)
{
FILE*leix;
if((leix=fopen("user.txt","a"))==NULL)
printf("File can't be opened");
else
{
if(id==81130276)
{
printf("Welcome Mr Khiew Siee Kung");
fprintf(leix, "\nWelcome Mr Khiew Siee Kung");
}
else
printf("Invalid ID");
}
}



void print_password(long int pass)
{
if(pass==88842585)
{
printf("\nPassword is correct");
printf("\nProceed......");
}
else
{
printf("\nInvalid Password");
printf("\nSystem Terminated......");
printf("\nThank You!");
}
}

void print_infor(float initial_weight, float final_weight, int period)
{
printf("\nInitial weight of filter paper= %.2f micrograms", initial_weight);
printf("\nFinal weight of filter paper= %.2f micrograms", final_weight);
printf("\nSampling period= %d hours", period);
printf("\n\n");
}

void print_pm(float volume, float concentration)
{
printf("\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
printf("\nConcentration of Particulate Matter(PM)= %.2f micrograms/m3", concentration);
}

void print_tsp(float volume, float concentration)
{
printf("\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
printf("\nConcentration of Total Suspended Particulate Matter(TSP)= %.6f micrograms/m3", concentration);
}

void print_infor_case1(float initial_weight, float final_weight, int period)
{
FILE*leix;
if((leix=fopen("user.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("\nInitial weight of filter paper= %.2f micrograms", initial_weight);
fprintf(leix, "\nInitial weight of filter paper= %.2f micrograms", initial_weight);
printf("\nFinal weight of filter paper= %.2f micrograms", final_weight);
fprintf(leix, "\nFinal weight of filter paper= %.2f micrograms", final_weight);
printf("\nSampling period= %d hours", period);
fprintf(leix, "\nSampling period= %d hours", period);
printf("\n\n");
}
}

void print_pm_case1(float volume, float concentration)
{
FILE*leix;
if((leix=fopen("user.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
fprintf(leix, "\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
printf("\nConcentration of Particulate Matter(PM)= %.2f micrograms/m3", concentration);
fprintf(leix, "\nConcentration of Particulate Matter(PM)= %.2f micrograms/m3", concentration);
}
}

void print_tsp_case1(float volume, float concentration)
{
FILE*leix;
if((leix=fopen("user.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
fprintf(leix, "\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
printf("\nConcentration of Total Suspended Particulate Matter(TSP)= %.6f micrograms/m3", concentration);
fprintf(leix, "\nConcentration of Total Suspended Particulate Matter(TSP)= %.6f micrograms/m3", concentration);
}
}

void print_infor_case2(float initial_weight, float final_weight, int period)
{
FILE*lexa;
if((lexa=fopen("login.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("\nInitial weight of filter paper= %.2f micrograms", initial_weight);
fprintf(lexa, "\nInitial weight of filter paper= %.2f micrograms", initial_weight);
printf("\nFinal weight of filter paper= %.2f micrograms", final_weight);
fprintf(lexa, "\nFinal weight of filter paper= %.2f micrograms", final_weight);
printf("\nSampling period= %d hours", period);
fprintf(lexa, "\nSampling period= %d hours", period);
printf("\n\n");
}
}

void print_pm_case2(float volume, float concentration)
{
FILE*lexa;
if((lexa=fopen("login.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
fprintf(lexa, "\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
printf("\nConcentration of Particulate Matter(PM)= %.2f micrograms/m3", concentration);
fprintf(lexa, "\nConcentration of Particulate Matter(PM)= %.2f micrograms/m3", concentration);
}
}

void print_tsp_case2(float volume, float concentration)
{
FILE*lexa;
if((lexa=fopen("login.txt","a"))==NULL)
printf("File can't be opened");
else
{
printf("\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
fprintf(lexa, "\nVolume of air that passed through the filter during the sampling period= %.2f m3", volume);
printf("\nConcentration of Total Suspended Particulate Matter(TSP)= %.6f micrograms/m3", concentration);
fprintf(lexa, "\nConcentration of Total Suspended Particulate Matter(TSP)= %.6f micrograms/m3", concentration);
}
}

ENVEK and EITEK

EITEK our group get 2nd runner however ENVEK we get 1st runner and a special award for ENVIRON...yeah...unexpected gift....

S.E.D.A.P

S.E.D.A.P is Safe,Environmental friendly,Degradable,Authentic Paper. which is make by PPKAS(Pusat Pengajian Kejuruteraan Alam Sekitar) or Environmental Engineering...
our group making paper by using rice straw mixed with recycled paper...it is successful and it can be printed... now we are going to make it as a paper beg which can represent plastic beg in Malaysia... A Good start...

小叔的婚礼。。。