malloc swap function program
/*swapping two values through malloc function C program*/
#include<stdio.h>
#include<conio.h>
struct stud
{
char nam[30];
struct stud *next;
};
struct stud *p,*q;
int main()
{
p=(struct stud *)malloc(sizeof(struct stud));
q=(struct stud *)malloc(sizeof(struct stud));
printf("Enter name p : ");
gets(p->nam);
//fflush(stdin);
printf("Enter name q : ");
gets(q->nam);
p->next=q;
q->next=p;
printf("\nName of p : %s",p->next->nam);
printf("\nName of q : %s",q->next->nam);
getch();
return 0;
getch();
return 0;
}
Output of above program :
Enter name p : Peter
Enter name q : Jhon
Name of p : Jhon
Name of q : Peter
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