text: #include <iostream>
  #include<string>
  using namespace std;
  int main(int argc, char const *argv[])
  {
  	char arr[]="abc";// -'a' 'b' 'c' '/0'
  	char *ptr ="abc";// -'a' 'b' 'c'
  
  	cout << arr << endl;		// abc
  	cout << *ptr << endl; 		//a
  
  	return 0;
  }