View Compilation Error

0_0_9506628_3342.cpp:1: error: expected unqualified-id before "while"
0_0_9506628_3342.cpp:1: error: expected `,' or `;' before "while"
0_0_9506628_3342.cpp:14: error: expected unqualified-id before "return"
0_0_9506628_3342.cpp:14: error: expected `,' or `;' before "return"
0_0_9506628_3342.cpp:15: error: expected declaration before '}' token