P193. WAP to allocate dynamic memory to 1 students database, scan it and print it.

 

#include<stdio.h>

#include<stdlib.h>

struct st

{

        int roll;

        char name[10];

        float marks;

};

void main()

{

        struct st *p;

        p=malloc(sizeof(struct st));

 

        printf("Enter roll number :");

        scanf(" %d",&p->roll);

        printf("Enter name number :");

        scanf(" %s",p->name);

        printf("Enter total marks :");

        scanf("%f",&p->marks);

 

 

        printf("%d %s %f\n", p->roll,p->name,p->marks);

        free(p);

}