View Compilation Error

0_0_39184789_8026.cpp:2:27: error: expected ',' or '...' before 'b'
    2 | int sum (int numa,int num b){
      |                           ^
0_0_39184789_8026.cpp: In function 'int sum(int, int)':
0_0_39184789_8026.cpp:4:18: error: expected ';' before 'b'
    4 | return numa + num b;
      |                  ^~
      |                  ;
0_0_39184789_8026.cpp:4:19: error: 'b' was not declared in this scope
    4 | return numa + num b;
      |                   ^