Compilare: user.cpp: In function ‘int main()’: user.cpp:16:25: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(X%3==0 && X%2!=0 && ok==0 || X==1) ~~~~~~~~~~~~~~~~~^~~~~~~~ user.cpp:32:25: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(j%3==0 && j%2!=0 && j==1 || j==1) ~~~~~~~~~~~~~~~~~^~~~~~~ user.cpp:50:25: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(z%3==0 && z%2!=0 && m==0 || z==1) ~~~~~~~~~~~~~~~~~^~~~~~~