/in/foo.cc: In function 'long long int read()':
/in/foo.cc:46:5: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
   46 |     while(ch>='0' && ch<='9')
      |     ^~~~~
/in/foo.cc:48:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while'
   48 |         return x*f;
      |         ^~~~~~