#include <stdio.h>
void main()
{
        int i, j, k;
        char l;
        printf("정수를 입력하세요.");
        scanf("%d",&i);
        printf("연산자를 입력하세요.");
        scanf("%c",&l);
        printf("정수를 입력하세요.");
        scanf("%d",&j);
        switch (l)
        {case +: i+j=k;
            break;
         case -: i-j=k;
                break;
         case *: i*j=k;
                break;
         case /: i/j=k;
                break;
         case %: i%j=k;
                break;
         default :printf("잘못된 숫자");
        }
        printf("%d %c %d = %d",i,l,j,k);
}




뭐가 잘못되기는 한참 잘못 되었는데 어떻게 잘못된거지;;
--------------------Configuration: Cpp1 - Win32 Debug--------------------
Compiling...
Cpp1.cpp
C:Windows바탕 화면경용현Cpp1.cpp(13) : error C2059: syntax error : ':'
C:Windows바탕 화면경용현Cpp1.cpp(15) : error C2059: syntax error : ':'
C:Windows바탕 화면경용현Cpp1.cpp(17) : error C2059: syntax error : ':'
C:Windows바탕 화면경용현Cpp1.cpp(19) : error C2059: syntax error : '/'
C:Windows바탕 화면경용현Cpp1.cpp(21) : error C2059: syntax error : '%'
C:Windows바탕 화면경용현Cpp1.cpp(24) : warning C4065: switch statement contains 'default' but no 'case' labels
Error executing cl.exe.

Cpp1.exe - 5 error(s), 1 warning(s)