Use char pointer to point to the char array returned from string.data() : string data « string « C++ Tutorial

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C++ Tutorial » string » string data

15.10.1.Use char pointer to point to the char array returned from string.data()

#include <iostream>

using std::cout;

using std::endl;



#include <string>

using std::string;



int main()

{

   string string1( "STRINGS" );



   const char *ptr1 = 0;

   ptr1 = string1.data();



   for ( int i = 0; i < string1.length(); i++ )

      cout << *( ptr1 + i ); // use pointer arithmetic



   return 0;

}

STRINGS"

15.10.string data
	15.10.1.	Use char pointer to point to the char array returned from string.data()

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