foo.cc: In function 'int main()':
foo.cc:10:9: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
   10 |         while(n>=3||c>=4)
      |         ^~~~~
foo.cc:12:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while'
   12 |                 n=n/3+n%3;
      |                 ^
foo.cc:8:23: warning: 'n' is used uninitialized [-Wuninitialized]
    8 |         long long int b=n,c=n;
      |                       ^
foo.cc:7:19: note: 'n' declared here
    7 |     long long int n;
      |                   ^

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