search

hollischuang / toBeTopJavaer

To Be Top Javaer - Java工程师成神之路
https://www.hollischuang.com
25.24k stars 5.47k forks source link

第八章114页字符串常量池 Java17 #206

Open zbncs opened 1 year ago

zbncs commented 1 year ago

String s3 = new String("1") + new String("1"); s3.intern(); String s4 = "11"; System.out.println(s3); System.out.println(s4); System.out.println(s3 == s4); // false