Question

Store information of 5 students using Structure

Given details (like roll number, name and marks) of 5 students as an input, read all the details into Student structure and display the content.

Input:

1 Jack 72.12

2 Tom 42.42

3 Robert 72.12

4 Michael 72.12

5 James 72.12    

    where:

• All lines represent Roll number, Name and Marks respectively.

Output:

1 Jack 72.12

2 Tom 42.42

3 Robert 72.12

4 Michael 72.12

5 James 72.12

not sure what to do here.

not sure where i'm going wrong with my code.

#include <stdio.h>
struct student
{
char name[30];
int roll;
float marks;
} s[10];
int main()
{
int i;
for(i=0; i<5; i++)
{
s[i].roll = i;
scanf("%s",s[i].name);
scanf("%f",&s[i].marks);
  
}
  
for(i=0; i<5; i++)
{
  
puts(s[i].name);
printf(" %.2f",s[i].marks);
}
return 0;
}

Answer 1

`Hey,

Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries

#include <stdio.h>
struct student
{
char name[30];
int roll;
float marks;
} s[10];
int main()
{
int i;
for(i=0; i<5; i++)
{
s[i].roll = i;
scanf("%d",&s[i].roll);
scanf("%s",s[i].name);
scanf("%f",&s[i].marks);
  
}
  
for(i=0; i<5; i++)
{
printf("%d ",s[i].roll);
printf("%s ",s[i].name);
printf("%.2f\n",s[i].marks);
}
return 0;
}

Kindly revert for any queries

Thanks.