changing parts of string objects : string insert « string « C++ Tutorial

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C++ Tutorial » string » string insert

15.13.4.changing parts of string objects

#include <iostream>  

  #include <string>  

  using namespace std;  

    

  int main(){  

     string s1("this is a test");  

     string s2("is");  

     string s3("test");  

    

     s1.erase(0, 7);               

     s1.replace(9, 5, s2);         

     s1.replace(0, 1, "s");        

     s1.insert(0, s3);             

     s1.erase(s1.size()-1, 1);     

     s1.append(3, '!');            

    

     int x = s1.find(' ');         

     while( x < s1.size() ){  

        s1.replace(x, 1, "/");

        x = s1.find(' ');     

     }  

     cout << "s1: " << s1 << endl;  

     return 0;  

  }

15.13.string insert
	15.13.1.	string.insert()
	15.13.2.	Insert one string at location 10 of another string
	15.13.3.	string.insert( 3, string4, 0, string::npos )
	15.13.4.	changing parts of string objects

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