/in/foo.cc: In function 'int main()':
/in/foo.cc:7:26: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
    7 |                 if(i%1==0&&i/10==0||i%11==0&&i/100==0||i%111==0&&i/1000==0||i%1111==0&&i/10000==0)
      |                    ~~~~~~^~~~~~~~~
/in/foo.cc:7:64: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
    7 |                 if(i%1==0&&i/10==0||i%11==0&&i/100==0||i%111==0&&i/1000==0||i%1111==0&&i/10000==0)
      |                                                        ~~~~~~~~^~~~~~~~~~~
/in/foo.cc:7:86: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
    7 |                 if(i%1==0&&i/10==0||i%11==0&&i/100==0||i%111==0&&i/1000==0||i%1111==0&&i/10000==0)
      |                                                                             ~~~~~~~~~^~~~~~~~~~~~