C program uses structure to store student information

Comprehensive Collection of C Programming Examples

In this example, you will learn to store student information in a structure and display it on the screen.

To understand this example, you should know the followingC ProgrammingTopic:

• Structure

Store information and display it using a structure

#include <stdio.h>
struct student {
　　　　char name[50];
　　　　int roll;
　　　　float marks;
} s;
int main() {
　　　　printf("Input information:\n");
　　　　printf("Enter name:");
　　　　fgets(s.name, sizeof(s.name), stdin);
　　　　printf("Enter roll number:");
　　　　scanf("%d", &s.roll);
　　　　printf("Enter marks:");
　　　　scanf("%f", &s.marks);
　　　　printf("Display information:\n");
　　　　printf("Name:");
　　　　printf("%s", s.name);
　　　　printf("Roll number: %d\n", s.roll);
　　　　printf("Marks: %.2f", s.marks);1f\n", s.marks);
　　　　return 0;
}

Output result

Input information:
Enter name: Jack
Enter roll number:　23
Enter marks:　34.5
Display information:
Name: Jack
Roll number:　23
Marks:　34.5

In this program, create a structure named student. The structure has three members: name (string), roll (integer), and 　 marks (floating point numbers).

Then, create a structure variable s to store information and display it on the screen.

Comprehensive Collection of C Programming Examples