View Compilation Error

0_0_22139178_19773.cpp:2:12: error: '::main' must return 'int'
 void main( )
            ^
0_0_22139178_19773.cpp: In function 'int main()':
0_0_22139178_19773.cpp:8:1: error: expected ';' before 'print'
 print("a+b=%d\n",sum);
 ^
0_0_22139178_19773.cpp:9:1: error: return-statement with no value, in function returning 'int' [-fpermissive]
 return;
 ^
0_0_22139178_19773.cpp:9:7: error: expected '}' at end of input
 return;
       ^