View Compilation Error

0_0_1208934_27145.cpp:32: error: expected unqualified-id before "while"
0_0_1208934_27145.cpp:32: error: expected `,' or `;' before "while"
0_0_1208934_27145.cpp:39: error: expected unqualified-id before "return"
0_0_1208934_27145.cpp:39: error: expected `,' or `;' before "return"
0_0_1208934_27145.cpp:40: error: expected declaration before '}' token