Structure Basic Details

 #include <stdio.h>

struct Student {

    char name[50];    

    int roll_number;  

    float marks;    

};

int main() {

    struct Student s1;

    printf("Enter student name: ");

    fgets(s1.name,50,stdin);

    printf("Enter roll number: ");

    scanf("%d", &s1.roll_number);

    printf("Enter marks: ");

    scanf("%f", &s1.marks);

    // Print the student's details

    printf("\n--- Student Details ---\n");

    printf("Name: %s\n", s1.name);

    printf("Roll Number: %d\n", s1.roll_number);

    printf("Marks: %.2f\n", s1.marks);

    return 0;

}