View Compilation Error

0_0_39801133_17107.cpp: In function 'int main()':
0_0_39801133_17107.cpp:6:15: error: 'True' was not declared in this scope
    6 |     bool flag=True;
      |               ^~~~
0_0_39801133_17107.cpp:19:14: error: 'False' was not declared in this scope
   19 |         flag=False;
      |              ^~~~~