View Compilation Error

0_0_35640122_18967.cpp: In function 'int msin()':
0_0_35640122_18967.cpp:7:17: error: 'scsnf' was not declared in this scope
    scsnf("%d",&t);
                 ^
0_0_35640122_18967.cpp:8:10: error: 'T' was not declared in this scope
    while(T--){
          ^