Compilare: user.cpp: In function ‘int main()’: user.cpp:12:13: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (a < d && b < c || b < d && a < c || a < e && b < c || b < e && a < c || a < d && b < e || b < d && a < e) ^ user.cpp:12:49: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (a < d && b < c || b < d && a < c || a < e && b < c || b < e && a < c || a < d && b < e || b < d && a < e) ^ user.cpp:12:67: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (a < d && b < c || b < d && a < c || a < e && b < c || b < e && a < c || a < d && b < e || b < d && a < e) ^ user.cpp:12:85: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (a < d && b < c || b < d && a < c || a < e && b < c || b < e && a < c || a < d && b < e || b < d && a < e) ^ user.cpp:12:103: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (a < d && b < c || b < d && a < c || a < e && b < c || b < e && a < c || a < d && b < e || b < d && a < e) ^