accessing characters in string objects : string subscript indexer « string « C++ Tutorial

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C++ Tutorial » string » string subscript indexer

15.5.4.accessing characters in string objects

#include <iostream>  

  #include <string>  

  using namespace std;  

    

  int main(){  

     char charray[80];  

     string word;  

    

     cout << "Enter a word: ";  

     cin >> word;  

     int wlen = word.length(); 

    

     cout << "One character at a time: ";  

     for(int j=0; j<wlen; j++)  

        cout << word.at(j);    

    

     word.copy(charray, wlen, 0);

     charray[wlen] = 0;          

     cout << "\nArray contains: " << charray << endl;  

       return 0;  

  }

15.5.string subscript indexer
	15.5.1.	Modify char in a string by indexer
	15.5.2.	Accessing characters in a string
	15.5.3.	switch statement based on char value
	15.5.4.	accessing characters in string objects
	15.5.5.	Is it a string::npos

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