View Compilation Error

0_0_4917660_20462.cpp: In function `int main()':
0_0_4917660_20462.cpp:5: error: non-lvalue in assignment
0_0_4917660_20462.cpp: At global scope:
0_0_4917660_20462.cpp:17: error: expected unqualified-id before "return"
0_0_4917660_20462.cpp:17: error: expected `,' or `;' before "return"
0_0_4917660_20462.cpp:18: error: expected declaration before '}' token