/**
*
*/
package hash;
import org.junit.Test;
/**
* @author dzh
* @date Sep 28, 2013 2:57:09 PM
* @since 1.0
*/
public class TestHash {
@Test
public void testHash() {
String str = "dzh";
System.out.println(str.hashCode()); // 99986
str = str + "0";
System.out.println(str.hashCode()); // 3099614
str = str + "1";
System.out.println(str.hashCode()); // 96088083
}
}