Uncle Tom's Inherited Land* Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1247 Accepted Submission(s): 542Special Judge Problem Description Your old uncle Tom inherited a piece of land from
使用JavaScript去除字符串的空格,可以有两种方法,一种是使用replace()方法将空格(空白符)替换为空串,一种就是使用trim()方法去除字符串两端的空白字符. replace()方法 replace()方法的使用非常简单,直接替换就可以了. var str = ' ha ha h haha '.replace(' ', ''); 更多的,replace()方法是支持正则匹配的. 1.去除字符串内所有的空格:str.replace(/\s*/g,""); 2.去除字符串内两
Priest John's Busiest Day Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8170 Accepted: 2784 Special Judge Description John is the only priest in his town. September 1st is the John's busiest day in a year because there is an old le
1.最容易想到的估计就是利用String类的toCharArray(),再倒序输出数组的方法了: package himi.hebao05; public class TestDemo02 { public static void main(String[] args) { int i = 0; String text = "hebao I love you!"; String result = " "; char[] charArray = text.toChar