#include <stdio.h>

int main() {
    //Declaration
    struct student{
        // string muss be terminated by ['\0']
        char name[20];
        int roll;
        int age;
    };

    //create struct variable
    struct student s1 = {"Bob", 3, 15};

    //or you can also do
    struct student s2;

    printf("Enter your name\n");
    scanf("%s",s2.name);
    printf("Enter your roll\n");
    scanf("%d",&s2.roll);
    printf("Enter your age\n");
    scanf("%d",&s2.age);

    //Accessing struct variable
    printf("Name: %s\n",s1.name);

    return 0;
}   // example taken from youtube channel We the computer guys