View Compilation Error

230968_0_13640.cpp: In function `int main()':
230968_0_13640.cpp:27: error: expected primary-expression before "else"
230968_0_13640.cpp:27: error: expected `;' before "else"
230968_0_13640.cpp: At global scope:
230968_0_13640.cpp:34: error: expected unqualified-id before "while"
230968_0_13640.cpp:34: error: expected `,' or `;' before "while"
230968_0_13640.cpp:39: error: expected unqualified-id before "return"
230968_0_13640.cpp:39: error: expected `,' or `;' before "return"
230968_0_13640.cpp:40: error: expected declaration before '}' token