Java 实例 - 字符串格式化
Java 教程
· 2019-02-10 09:29:23
以下实例演示了通过 format() 方法来格式化字符串，还可以指定地区来格式化：
StringFormat.java 文件
import java.util.*;
public class StringFormat {
public static void main(String[] args){
double e = Math.E;
System.out.format("%f%n", e);
System.out.format(Locale.CHINA , "%-10.4f%n%n", e); //指定本地为中国（CHINA）
}
}
以上代码实例输出结果为：
2.718282 2.7183
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