#include <stdio.h>


void main()
{
  int a,b,c;
  char islem;
  printf("\nKullanim [islem] [degerA] [degerB]\n");
  scanf("%c %d %d",&islem,&a,&b);
  switch(islem)
  {
    case '+': c=a+b; break;
    case '-': c=a-b; break;
    case '*': c=a*b; break;
    case '/': c=a/b; break;
  }
  printf("\n%d %c %d = %d",a,islem,b,c);
}