Program to maintain student details using structures
Program:
#include<stdio.h>
#include<conio.h>
struct stud
{
int rollno, s1, s2, tot;
char name[10];
float avg;
} s[10];
void main()
{
int i, n;
clrscr();
printf("Enter the number of students : ");
scanf("%d", &n);
for(i = 0; i < n; i++)
{
printf("\nEnter the roll number : ");
scanf("%d", &s[i].rollno);
printf("\nEnter the name : ");
scanf("%s", s[i].name);
printf("\nEnter the marks in 2 subjects : ");
scanf("%d %d", &s[i].s1, &s[i].s2);
s[i].tot = s[i].s1 + s[i].s2;
s[i].avg = s[i].tot / 2.0;
}
printf("\nRoll No. Name \t\tSub1\t Sub2\t Total\t Average\n\n");
for(i = 0; i < n; i++)
{
printf("%d \t %s \t\t %d \t %d \t %d \t %.2f \n", s[i].rollno,s[i].name,s[i].s1,s[i].s2,s[i].tot,s[i].avg);
}
getch();
}
Output:
Enter the number of students : 2
Enter the roll number : 101
Enter the name : Arun
Enter the marks in 2 subjects : 75 85
Enter the roll number : 102
Enter the name : Babu
Enter the marks in 2 subjects : 65 75
Roll No. Name Sub1 Sub2 Total Average
101 Arun 75 85 160 80.00
102 Babu 65 75 140 70.00

CreatedOct 16, 2014

UpdatedDec 31, 2019

Views82,525
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