Structures in C (2)

structures in C.

 #include<stdio.h>

struct student

{

    char* name;

    int roll_no;

    float perc_prev_yr;

    int admiss_yr;

};

int main(int argc, char const *argv[])

{

    struct student student_1;

    struct student student_2;

    struct student student_3;

    struct student student_4;

    student_2.name = "Madan";

    student_2.roll_no = 2002;

    student_2.perc_prev_yr = 78.31;

    student_2.admiss_yr = 2020;

    student_3.name = "Mohan";

    student_3.roll_no = 1950;

    student_3.perc_prev_yr = 85.0;

    student_3.admiss_yr = 2019;

    student_4.name = "Raman";

    student_4.roll_no = 1730;

    student_4.perc_prev_yr = 80.50;

    student_4.admiss_yr = 2017;

    printf("Name :%s\n", student_3.name);

    printf("Roll_number :%d\n", student_3.roll_no);

    printf("Previous Year Percentage :%.2f\n", student_3.perc_prev_yr);

    printf("Admission Year :%d\n", student_3.admiss_yr);

    return 0;

}