#include <stdio.h>
struct student
{
char name[50];
int roll;
float marks;
} s;
int main()
{
printf("Enter information:\n");
printf("Enter name: ");
scanf("%s", s.name);
printf("Enter roll number: ");
scanf("%d", &s.roll);
printf("Enter marks: ");
scanf("%f", &s.marks);
printf("Displaying Information:\n");
printf("Name: ");
puts(s.name);
printf("Roll number: %d\n",s.roll);
printf("Marks: %.1f\n", s.marks);
return 0;
}
Enter information:
Enter name: Jack
Enter roll number: 23
Enter marks: 34.5
Displaying Information:
Name: Jack
Roll number: 23
Marks: 34.5
n this program, a structure, student is created.
This structure has three members: name (string), roll (integer) and marks (float).
Then, a structure variable s is created to store information and display it on the screen.
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.