View Compilation Error

0_0_31079964_1430.cpp: In function 'void updata(int, int, int, int, int)':
0_0_31079964_1430.cpp:29:16: error: 'updat' was not declared in this scope
  if ( mid>=x ) updat
                ^
0_0_31079964_1430.cpp:29:16: error: expected '}' at end of input