/in/foo.cc: In function 'int main()':
/in/foo.cc:36:6: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
      if(c[c[0]+1]>=1) c[0]++;     while(c[c[0]]==0&&c[0]>1) --c[0];
      ^~
/in/foo.cc:36:35: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
      if(c[c[0]+1]>=1) c[0]++;     while(c[c[0]]==0&&c[0]>1) --c[0];
                                   ^~~~~