View Compilation Error

0_0_22587168_9411.cpp: In function 'int Abs(int)':
0_0_22587168_9411.cpp:21:13: error: expected primary-expression at end of input
  return A>=0%
             ^
0_0_22587168_9411.cpp:21:13: error: expected ';' at end of input
0_0_22587168_9411.cpp:21:13: error: expected '}' at end of input