string.replace() : string replace « string « C++ Tutorial

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C++ Tutorial » string » string replace

15.16.1.string.replace()

#include <iostream>

#include <string>

using namespace std;



int main()

{

  string str1("String handling C++ style.");

  string str2("STL Power");



  cout << "Initial strings:\n";

  cout << "str1: " << str1 << endl;

  cout << "str2: " << str2 << "\n\n";



  // demonstrate replace 

  cout << "Replace 8 characters in str1 with str2:\n";

  str1.replace(7, 8, str2);

  cout << str1 << endl;



  return 0;

}

Initial strings:
str1: String handling C++ style.
str2: STL Power

Replace 8 characters in str1 with str2:
String STL Power C++ style.

15.16.string replace
	15.16.1.	string.replace()
	15.16.2.	string.replace( position, 2, '12345;;123', 5, 2 )
	15.16.3.	Replacing Characters in Strings: equivalent of strset()
	15.16.4.	Replacing Characters in Strings: equivalent of strnset()
	15.16.5.	Replace one word with another word
	15.16.6.	Implement search-and-replace for string objects.
	15.16.7.	Replace all spaces with period

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