View Compilation Error

0_0_35397105_20752.cpp:3:5: error: expected primary-expression before 'int'
     int A,B;
     ^
0_0_35397105_20752.cpp:3:5: error: expected '}' before 'int'
0_0_35397105_20752.cpp:3:5: error: expected ',' or ';' before 'int'
0_0_35397105_20752.cpp:4:10: error: expected constructor, destructor, or type conversion before '(' token
     scanf("%d %d",&A,&B);
          ^
0_0_35397105_20752.cpp:5:11: error: expected constructor, destructor, or type conversion before '(' token
     printf("%d",A+B);
           ^
0_0_35397105_20752.cpp:6:5: error: expected unqualified-id before 'return'
     return 0;
     ^
0_0_35397105_20752.cpp:7:1: error: expected declaration before '}' token
 }
 ^