foo.cc: In function 'int main()':
foo.cc:7:13: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
    7 |         if(a>b&a>c)
      |            ~^~
foo.cc:21:18: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
   21 |         else if(b>a&b>c)
      |                 ~^~
foo.cc:35:18: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
   35 |         else if(c>a&c>b)
      |                 ~^~
foo.cc:49:35: warning: 'a03' may be used uninitialized [-Wmaybe-uninitialized]
   49 |         cout<<a01<<" "<<a02<<" "<<a03;
      |                                   ^~~
foo.cc:5:27: note: 'a03' was declared here
    5 |         int a,b,c,a01,a02,a03;
      |                           ^~~
foo.cc:49:30: warning: 'a02' may be used uninitialized [-Wmaybe-uninitialized]
   49 |         cout<<a01<<" "<<a02<<" "<<a03;
      |                              ^~~
foo.cc:5:23: note: 'a02' was declared here
    5 |         int a,b,c,a01,a02,a03;
      |                       ^~~
foo.cc:49:20: warning: 'a01' may be used uninitialized [-Wmaybe-uninitialized]
   49 |         cout<<a01<<" "<<a02<<" "<<a03;
      |                    ^~~
foo.cc:5:19: note: 'a01' was declared here
    5 |         int a,b,c,a01,a02,a03;
      |                   ^~~

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