Compilare: user.cpp: In function ‘int main()’: user.cpp:9:15: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] { if(x>='A' && x<='Z' || x>='a' && x<='z' || x==' ' && n>1 || x=='-' && n>1) ^ user.cpp:9:55: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] { if(x>='A' && x<='Z' || x>='a' && x<='z' || x==' ' && n>1 || x=='-' && n>1) ^ user.cpp:9:72: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] { if(x>='A' && x<='Z' || x>='a' && x<='z' || x==' ' && n>1 || x=='-' && n>1) ^