View Compilation Error

0_0_29079605_10615.cpp: In function 'int main()':
0_0_29079605_10615.cpp:12:21: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
             if(c == 'R') R++;
                     ^
0_0_29079605_10615.cpp:13:21: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
             if(c == 'Y') Y++;
                     ^