#includevoid fun(int *x,int *y) { int t; t=*x;*x=*y;*y=t; } int main() { int a,b; a=8; b=3; fun(&a,&b); printf("%d %dn",a,b); }

#includevoid fun(int *x,int *y) { int t; t=*x;*x=*y;*y=t; } int main() { int a,b; a=8; b=3; fun(&a,&b); printf("%d %dn",a,b); }