/in/foo.cc: In function 'int main()':
/in/foo.cc:7:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(n==1||n==3||n==5||n==7||n==8||n==10||n==12)
  ^~
/in/foo.cc:18:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
   if(m>1) 
   ^~
/in/foo.cc:20:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(n==4||n==6||n==9||n==11)
  ^~
/in/foo.cc:31:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
   if(m>1) 
   ^~
/in/foo.cc:19:5: warning: 'h' may be used uninitialized in this function [-Wmaybe-uninitialized]
    h=h+1;
    ~^~~~