1 int main()
2 {
3 string str="gEsP is Interesting";
4
5 int x = str.length();
6 for(int i = 0; i < x; i++)
7 if ((str[i]>= 'a ') && (str[i]<= 'z '))
8   ;
9
10 cout << str << endl;
11 cout << endl;
12 return 0;
13 }