View Compilation Error

0_0_30494538_27371.cpp:4:2: error: stray '\243' in program
  int  A，B；
  ^
0_0_30494538_27371.cpp:4:2: error: stray '\254' in program
0_0_30494538_27371.cpp:4:2: error: stray '\243' in program
0_0_30494538_27371.cpp:4:2: error: stray '\273' in program
0_0_30494538_27371.cpp: In function 'int main()':
0_0_30494538_27371.cpp:4:10: error: expected initializer before 'B'
  int  A，B；
          ^
0_0_30494538_27371.cpp:6:14: error: 'A' was not declared in this scope
  printf("%d",A+B); 
              ^
0_0_30494538_27371.cpp:6:16: error: 'B' was not declared in this scope
  printf("%d",A+B); 
                ^