Java String Formatting Java This example shows how to format integers with String#printf() The format specifiers %d is used for this purpose. Types include: byte, Byte, short, Short, int and Integer, long, Long, and BigInteger package com.logicbig.example.string;
import java.math.BigInteger;
public class StringPrintfInteger {
public static void main(String[] args) { System.out.printf("%d%n", 4); System.out.printf("%d%n", (byte) 4); System.out.printf("%d%n", -4L); System.out.printf("%d%n", BigInteger.valueOf(-4L));
//including only one leading space for (int i = 1; i < 4; i++) { System.out.printf("[% d]%n", i); } } }
Output4 4 -4 -4 [ 1] [ 2] [ 3]
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