#include<stdio.h>
#include<conio.h>
void fun1(int * , int *);
int main()
{
int x=10,y=20;
puts("before modeification");
printf("x=%d\ny=%d",x,y);
puts("...................................");
fun1(&x,&y);
printf("x=%d\ny=%d",x,y);
getch();
return 1;
}
void fun1(int *px,int *py)
{
printf("px=%d\npy=%d",*px,*py);
puts(".....................................");
puts("after modification");
*px=100;
*py=101;
}
#include<conio.h>
void fun1(int * , int *);
int main()
{
int x=10,y=20;
puts("before modeification");
printf("x=%d\ny=%d",x,y);
puts("...................................");
fun1(&x,&y);
printf("x=%d\ny=%d",x,y);
getch();
return 1;
}
void fun1(int *px,int *py)
{
printf("px=%d\npy=%d",*px,*py);
puts(".....................................");
puts("after modification");
*px=100;
*py=101;
}
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