摘要：
1 package calssString; 2 3 public class copyValueOf___1_9 { 4 public static void main(String[] args) { 5 char[] strCom = {'I',' ','L','I','K','E',',','J','A','V','A'}; 6 St... 阅读全文
摘要：
1 package calssString; 2 3 public class contains___1_8 { 4 public static void main(String[] args) { 5 String strCom = "I LIKE JAVA"; 6 boolean str = strCom.contains("JAVA")... 阅读全文