View Compilation Error

0_0_25023332_11989.cpp: In function 'int main()':
0_0_25023332_11989.cpp:8:1: error: 'wh' was not declared in this scope
 wh
 ^
0_0_25023332_11989.cpp: At global scope:
0_0_25023332_11989.cpp:10:1: error: expected unqualified-id before 'return'
 return 0;
 ^
0_0_25023332_11989.cpp:11:1: error: expected declaration before '}' token
 }
 ^