Compilare: user.cpp: In function ‘int main()’: user.cpp:20:24: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if((s[i] >= 65 && s[i] <= 90 || s[i] >= 97 && s[i] <= 122) && (s[i-1] < 65 || s[i-1] > 90 && s[i-1] < 97 || s[i-1] > 122)) ^ user.cpp:20:99: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if((s[i] >= 65 && s[i] <= 90 || s[i] >= 97 && s[i] <= 122) && (s[i-1] < 65 || s[i-1] > 90 && s[i-1] < 97 || s[i-1] > 122)) ^ user.cpp:24:30: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] while(s[i] >= 65 && s[i] <= 90 || s[i] >= 97 && s[i] <= 122) ^