View Compilation Error

0_0_29157274_5549.cpp: In function 'void addnum(int, int)':
0_0_29157274_5549.cpp:87:12: error: a function-definition is not allowed here before '{' token
 void work(){
            ^
0_0_29157274_5549.cpp:139:1: error: expected '}' at end of input
 }
 ^