Program 11

Program11.c

#include <stdio.h>
struct student
{
    char firstName[50];
    int regno;
    int marks1;
    int marks2;
    int marks3;
    int marks4;
    int marks5;
    float percentage;
} s[5];

int main()
{
    int i;
    printf("Enter information of students:\n");

    // storing information
    for (i = 0; i < 5; ++i)
    {
        s[i].regno = i + 1;
        printf("\nFor regno number%d,\n", s[i].regno);
        printf("Enter first name: ");
        scanf("%s", s[i].firstName);
        printf("Enter marks (max 10): ");
        scanf("%i", &s[i].marks1);
        scanf("%i", &s[i].marks2);
        scanf("%i", &s[i].marks3);
        scanf("%i", &s[i].marks4);
        scanf("%i", &s[i].marks5);
        s[i].percentage = (s[i].marks1 + s[i].marks2 + s[i].marks3 + s[i].marks4 + s[i].marks5) * 2;
    }
    printf("\n \n Displaying Information:\n\n");

    // displaying information
    for (i = 0; i < 5; ++i)
    {
        printf("\nregno number: %d\n", i + 1);
        printf("First name: %s ", s[i].firstName);
        printf("Marks: %i %i %i %i %i ", s[i].marks1, s[i].marks2, s[i].marks3, s[i].marks4, s[i].marks5);
        printf("Percentage scored: %f \%", s[i].percentage);
        printf("\n");
    }

    return 0;
}