Demonstrating member function at : string at « String « C++






Demonstrating member function at

  
 

#include <iostream>
using std::cout;
using std::endl;

#include <string>
using std::string;

int main()
{
   string string1( "cat" );
   string string2;
   string string3;

   string2 = string1;
   string3.assign( string1 );
   
   cout << "string1: " << string1 << "\nstring2: " << string2
      << "\nstring3: " << string3 << "\n\n";

   // demonstrating member function at
   for ( int i = 0; i < string3.length(); i++ ) 
      cout << string3.at( i );

   return 0;
}

/* 
string1: cat
string2: cat
string3: cat

cat"
 */        
    
  








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