IELTS Exam Registration Programing In c With Database
IELTS Exam Registration Programing In c With Database
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
void registration ();
void reginfo();
void adminpanel();
void search();
void update();
void deletefile();
struct registration
{
char name[30];
int age;
char address[30];
int number;
char regnum [30];
char medium[30];
char type[30];
char area[30];
} reg;
void adminpanel()
{
int c, emp,ex;
//do
//{
system("cls");
char pass[10],password[10]="Hamza";
f:
printf("\n\n\t\tEnter the password to login:");
scanf("%s",pass);
if (strcmp(pass,password)==0)
{
system("cls");
printf("\n\nPassword Match!\nLOADING");
printf("\n\t---Select your choice---------\n");
printf("\n\t1. SEARCH\n\t2. DELETE\n\t3. UPDATE");
printf("\n\t4. SORT\n\t5. EXIT\n");
printf("\n\n--------------------------------------------------------------\n");
printf("\nEnter your choice:");
scanf("%d", &c);
printf("\n");
switch (c)
{
case 1:
search();
break;
case 2:
deletefile();
break;
case 3:
update();
break;
case 4:
emp = empty();
if (emp == 0)
printf("\n The file is EMPTY\n");
else
sort();
break;
case 5:
exit(1);
break;
default:
printf("\nYour choice is wrong\nPlease try again...\n");
break;
}
}
else
{
printf("\n\nWrong password!!\a\a\a");
login_try:
printf("\nEnter 1 to try again and 0 to exit:");
scanf("%d",&ex);
if (ex==1)
{
system("cls");
goto f;
}
else if (exit==0)
{
system("cls");
close();
}
else
{
printf("\nInvalid!");
system("cls");
adminpanel();
}
}
// }while (c != 6);
}
int empty()
{
int c = 0;
FILE *fp;
fp = fopen("Record", "r");
while (fread(®, sizeof(reg), 1, fp))
c = 1;
fclose(fp);
return c;
}
void update()
{
int avl;
FILE *fpt;
FILE *fpo;
int s, r, ch;
printf("Enter Number to update:");
scanf("%d", &r);
avl = avlnumber(r);
if (avl == 0)
{
printf("Number %d is not Available in the file", r);
}
else
{
fpo = fopen("Record", "r");
fpt = fopen("TempFile", "w");
while (fread(®, sizeof(reg), 1, fpo))
{
s = reg.number;
if (s != r)
fwrite(®, sizeof(reg), 1, fpt);
else
{
printf("\n\t1. Update Name of Number %d", r);
printf("\n\t2. Update Number %d", r);
printf("\n\t3. Update both Name and Number %d", r);
printf("\nEnter your choice:");
scanf("%d", &ch);
switch (ch)
{
case 1:
printf("Enter Name:");
scanf("%s", ®.name);
break;
case 2:
printf("Enter Number : ");
scanf("%d", ®.number);
break;
case 3:
printf("Enter Name: ");
scanf("%s", ®.name);
printf("Enter number: ");
scanf("%f", ®.number);
break;
default:
printf("Invalid Selection");
break;
}
fwrite(®, sizeof(reg), 1, fpt);
}
}
fclose(fpo);
fclose(fpt);
fpo = fopen("Record", "w");
fpt = fopen("TempFile", "r");
while (fread(®, sizeof(reg), 1, fpt))
{
fwrite(®, sizeof(reg), 1, fpo);
}
fclose(fpo);
fclose(fpt);
printf("RECORD UPDATED");
}
}
void deletefile()
{
FILE *fpo;
FILE *fpt;
int r, s;
printf("Enter the Number you want to delete :");
scanf("%d", &r);
if (avlnumber(r) == 0)
printf("Number no %d is not available in the file\n", r);
else
{
fpo = fopen("Record", "r");
fpt = fopen("TempFile", "w");
while (fread(®, sizeof(reg), 1, fpo))
{
s = reg.number;
if (s != r)
fwrite(®, sizeof(reg), 1, fpt);
}
fclose(fpo);
fclose(fpt);
fpo = fopen("Record", "w");
fpt = fopen("TempFile", "r");
while (fread(®, sizeof(reg), 1, fpt))
fwrite(®, sizeof(reg), 1, fpo);
printf("\nRECORD DELETED\n");
fclose(fpo);
fclose(fpt);
}
}
void search()
{
FILE *fp2;
int r, s, avl;
printf("\nEnter the Number no you want to search :");
scanf("%d", &r);
avl = avlnumber(r);
if (avl == 0)
printf("Number No %d is not available in the file\n",r);
else
{
fp2 = fopen("Record", "r");
while (fread(®, sizeof(reg), 1, fp2))
{
s = reg.number;
if (s == r)
{
printf("\nName:\t %s",reg.name);
printf("\nNumber:\t %d",reg.number);
printf("\nAge:\t %d",reg.age);
printf("\nAddress:\t %s",reg.address);
printf("\nMedium:\t %s\n",reg.medium );
printf("\nType:\t %s\n",reg.type );
printf("Exam Area: %s \n",reg.area);
}
}
fclose(fp2);
}
}
int avlnumber(int rno)
{
FILE *fp;
int c = 0;
fp = fopen("Record", "r");
while (!feof(fp))
{
fread(®, sizeof(reg), 1, fp);
if (rno == reg.number)
{
fclose(fp);
return 1;
}
}
fclose(fp);
return 0;
}
void sort()
{
int a[20], count = 0, i, j, t, c;
FILE *fpo;
fpo = fopen("Record", "r");
while (fread(®, sizeof(reg), 1, fpo))
{
a[count] = reg.number;
count++;
}
c = count;
for (i = 0; i<count - 1; i++)
{
for (j = i + 1; j<count; j++)
{
if (a[i]>a[j])
{
t = a[i];
a[i] = a[j];
a[j] = t;
}
}
}
printf("Number\t\t\tName\t\t\tAge\t\tAddress\t\tMedium\t\tType\t\tArea\n\n");
count = c;
for (i = 0; i<count; i++)
{
rewind(fpo);
while (fread(®, sizeof(reg), 1, fpo))
{
if (a[i] == reg.number)
printf("\n%d\t\t%s\t\t\t%d\t\t%s\t\t%s\t\t%s\t\t%s",reg.number, reg.name,reg.age,reg.address,reg.medium,reg.type,reg.area);
}
}
}
int main()
{
int ra;
rs:
system("cls");
printf("\n1.Registration\n ");
printf("\n2.Admin Panel\n");
printf("\n3.EXIT\n");
scanf("%d",&ra);
if(ra==1)
{
registration() ;
}
else if(ra==2)
{
adminpanel();
}else if(ra==3){
exit(1);
}
else
{
printf("\nYou Must Input 1 Or 2");
getch();
goto rs;
}
}
void registration ()
{
//struct registration reg;
printf("\nEnter details :\n");
FILE *fp;
fp = fopen("Record", "a");
printf("\nEnter Your Number: ");
scanf("%d",®.number);
printf("\nEnter Your Full Name: ");
scanf("\n");
gets(reg.name);
printf("\nEnter Your Age: ");
scanf("%d",®.age);
printf("\nEnter Your Address: ");
scanf("\n");
gets(reg.address);
printf("\nEnter Your Medium: \n");
printf("1.IELTS on computer\n");
printf("2.IELTS on paper\n");
scanf("%s",®.medium);
printf("\nWhich IELTS test would you like to take?\n");
printf("1.IELTS Academic\n");
printf("2.IELTS General Training\n");
scanf("%s",®.type);
printf("Select your venue:\n");
printf("1.Dhanmondi\n2.Kalabagan\n3.Banani\n4.Mirpur\n5.online\n");
scanf("%s",®.area);
system("cls");
printf("\nName:\t %s",reg.name);
printf("\nNumber:\t %d",reg.number);
printf("\nAge:\t %d",reg.age);
printf("\nAddress:\t %s",reg.address);
printf("\nMedium:\t %s\n",reg.medium );
printf("Type:\t %s\n",reg.type );
printf("Exam will be held in %s \n",reg.area);
fwrite(®, sizeof(reg), 1, fp);
fclose(fp);
getch();
main();
}
