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| Use string.compare to compare two strings |
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#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 string4( string2 );
cout << "string1: " << string1 << "\nstring2: " << string2
<< "\nstring3: " << string3 << "\nstring4: " << string4 << "\n\n";
// comparing string1 and string2
int result = string1.compare( string2 );
if ( result == 0 )
cout << "string1.compare( string2 ) == 0\n";
else {
if ( result > 0 )
cout << "string1.compare( string2 ) > 0\n";
else
cout << "string1.compare( string2 ) < 0\n";
}
return 0;
}
/*
string1: AAAAAAAAAAAAAA
string2: BBBBBBBBBBBBBB
string3: CCCCCCCCCCCCCC
string4: BBBBBBBBBBBBBB
string1.compare( string2 ) < 0
*/
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