문자열

package com.tistory.hadol; public class StringTest2 { public static void main(String args[]) { String str1 = new String("자바"); String str2 = new String("자바"); StringBuffer sb1 = new StringBuffer("자바"); StringBuffer sb2 = new StringBuffer("자바"); if (str1.equals(str2)){ System.out.println("같음"); System.out.println("str1" + str1.hashCode()); System.out.println("str2" + str2.hashCode()); } else{ System.out.println("다름"); System.out.println("str1" + str1.hashCode()); System.out.println("str2" + str2.hashCode()); } if (sb1.equals(sb2)){ System.out.println("같음"); System.out.println("sb1" + sb1.hashCode()); System.out.println("sb2" + sb2.hashCode()); } else{ System.out.println("다름"); System.out.println("sb1" + sb1.hashCode()); System.out.println("sb2" + sb2.hashCode()); } } }