/in/foo.cc: In function 'int main()':
/in/foo.cc:19:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(cnt==2)
     ^~
/in/foo.cc:21:6: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
      cnt=0;
      ^~~