Java-Buddy

String.trim() returns a copy of the string, with leading and trailing whitespace omitted.

package javaextrimstring;
public class JavaExTrimString {
 public static void main(String[] args) {
 doTrim("abc def");
 doTrim(" abc def ");
 doTrim(" abc def");
 doTrim(" _ abc def");
 }
 
 static private void doTrim(String s){
 System.out.println(s + " => " + s.trim());
 }
}

Post a Comment

[フレーム]