WAP to create Database using array of structure & display it in C
#include <stdio.h>
struct student {
char firstName[50];
int roll;
float marks;
} s[5];
int main() {
int i;
printf("Enter information of students:n");
// storing information
for (i = 0; i < 5; ++i) {
s[i].roll = i + 1;
printf("nFor roll number%d,n", s[i].roll);
printf("Enter first name: ");
scanf("%s", s[i].firstName);
printf("Enter marks: ");
scanf("%f", &s[i].marks);
}
printf("Displaying Information:nn");
// displaying information
for (i = 0; i < 5; ++i) {
printf("nRoll number: %dn", i + 1);
printf("First name: ");
puts(s[i].firstName);
printf("Marks: %.1f", s[i].marks);
printf("n");
}
return 0;
}