structure pointer

#include<stdio.h>

#include<string.h>

struct structure

{

    char name [12];

    int value;

};

void swap (struct structure *a,struct structure *b )

{

    struct structure temp;

    strcpy(temp.name,a->name);

    temp.value=a->value;

    strcpy(a->name,b->name);

    a->value=b->value;

    strcpy(b->name,temp.name);

    b->value=temp.value;

}

int main()

{

    struct structure val1,val2;

    printf("Enter the val 1 and value :");

    scanf("%s%d",val1.name,&val2.value);

    printf("Enter the val 2 and value :");

    scanf("%s%d",val2.name,&val2.value);

    if(val2.value>val1.value)

        swap(&val2,&val1);

printf("val1 (%d) %s\n",val1.value,val1.name);

printf("val2 (%d) %s\n",val2.value,val2.name);

return 0;

}