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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Michael T. Goodrich、Roberto Tamassia、Michael H. Goldwasser / John Wiley & Sons / 2013-7-5 / GBP 121.23
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