View Compilation Error

0_0_39792028_23795.cpp: In function 'int main()':
0_0_39792028_23795.cpp:5:9: error: expected initializer before 'prinf'
    5 |         prinf (t);
      |         ^~~~~
0_0_39792028_23795.cpp:6:12: error: 't' was not declared in this scope; did you mean 'tm'?
    6 |         if(t<=90||t<=100){
      |            ^
      |            tm