View Compilation Error

0_0_37900721_19850.cpp:4:1: error: expected primary-expression before 'int'
 int t;
 ^
0_0_37900721_19850.cpp:4:1: error: expected '}' before 'int'
0_0_37900721_19850.cpp:4:1: error: expected ',' or ';' before 'int'
0_0_37900721_19850.cpp:5:5: error: 'cin' does not name a type
     cin >> t;
     ^
0_0_37900721_19850.cpp:6:5: error: expected unqualified-id before 'while'
     while (t--) {
     ^