View Compilation Error

0_0_30448397_20997.cpp: In function 'int main()':
0_0_30448397_20997.cpp:33:14: error: expected initializer before '%' token
         int x%
              ^
0_0_30448397_20997.cpp:33:14: error: expected '}' at end of input
0_0_30448397_20997.cpp:33:14: error: expected '}' at end of input