摘要: public class StringDemo6{ public static void main(String s[]) { String str="320122198501103616"; str = str.substring(6, 14); System.out.println(str); 阅读全文
posted @ 2016-04-01 11:12 Xcode1003 阅读(114) 评论(0) 推荐(0) 编辑
摘要: public class StringDemo5{ public static void main(String s[]){ String str="java技 术学习 班2007 03 26"; str = str.replace(" ", ""); System.out.println(str) 阅读全文
posted @ 2016-04-01 11:09 Xcode1003 阅读(89) 评论(0) 推荐(0) 编辑
摘要: public class StringDemo04 { public static void main(String s[]){ String str="java技术学习班20070326"; String s1=str.replace("0",""); System.out.println(s1) 阅读全文
posted @ 2016-04-01 11:06 Xcode1003 阅读(108) 评论(0) 推荐(0) 编辑
摘要: class StringDemo3{ public static void main(String[] args) { String str="java技术学习班20070326"; System.out.println(str.charAt(8)); } } 阅读全文
posted @ 2016-04-01 10:54 Xcode1003 阅读(117) 评论(0) 推荐(0) 编辑
摘要: class StringDemo02{ public static void main(String[] args) { String str="MLDN JAVA"; String str1=str.replace("JAVA","J2EE"); System.out.println("替换后的结 阅读全文
posted @ 2016-04-01 10:48 Xcode1003 阅读(91) 评论(0) 推荐(0) 编辑
摘要: public class HomeWork01{ public static void main(String s[]){ String str="java技术学习班20070326"; str = str.substring(9, 17); System.out.println(str); } } 阅读全文
posted @ 2016-04-01 10:43 Xcode1003 阅读(95) 评论(0) 推荐(0) 编辑