Compilare: main.cpp: In function 'int main()': main.cpp:15:25: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if(s[i]>='a'&&s[i]<='z'||s[i]>='A'&&s[i]<='Z'){ ~~~~~~~~~^~~~~~~~~~~ main.cpp:17:28: warning: suggest parentheses around '&&' within '||' [-Wparentheses] while(s[i]>='a'&&s[i]<='z'||s[i]>='A'&&s[i]<='Z') ~~~~~~~~~^~~~~~~~~~~ main.cpp:8:21: warning: unused variable 'aux' [-Wunused-variable] char s[1000000],aux[256]; ^~~