Compare strings by index: string1.compare( 2, 5, string3, 0, 5) : string compare : string : C++ examples (example source code) Organized by topic

C++
PHP


C++  »  string   » [  string compare  ]  Screenshots 
 



Compare strings by index: string1.compare( 2, 5, string3, 0, 5)
 

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

#include <string>
using std::string;

int main()
{
   string string1"AAAAAAAAAAAAAA" );
   string string2"BBBBBBBBBBBBBB" );
   string string3"CCCCCCCCCCCCCC" );
   string string4string2 );

   cout << "string1: " << string1 << "\nstring2: " << string2
      << "\nstring3: " << string3 << "\nstring4: " << string4 << "\n\n";

   // comparing string1 (elements 2-5) and string3 (elements 0-5)
   int result = string1.compare25, string3, 0);

   if result == )
      cout << "string1.compare( 2, 5, string3, 0, 5 ) == 0\n";
   else {
      if result > )
         cout << "string1.compare( 2, 5, string3, 0, 5 ) > 0\n";
      else
         cout << "string1.compare( 2, 5, string3, 0, 5 ) < 0\n";
   }

   return 0;
}

/* 
string1: AAAAAAAAAAAAAA
string2: BBBBBBBBBBBBBB
string3: CCCCCCCCCCCCCC
string4: BBBBBBBBBBBBBB

string1.compare( 2, 5, string3, 0, 5 ) < 0

 */
        
  
Related examples in the same category
1.  String: equals
2.  string overloaded equality and relational operators
3.  Compare string ignoring the case
4.  Compare sub string: string4.compare( 0, string2.length(), string2 )
5.  Use == > and < to compare strings
6.  Use string.compare to compare two strings
7.  Set with functor for string comparison
8.  Use std::lexicographical_compare to compare two char arrays
























Home| Contact Us
Copyright 2003 - 07 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.