jdk工具类____java进制之间的转换

package com.binary.string.test;

public class Conver {
	public static void main(String[] args) {
	    System.out.println("十进制转二进制___:"+Integer.toBinaryString(10));
	    System.out.println("二进制转十进制___:"+Integer.valueOf("1010",2));

	    
	    System.out.println("十进制转八进制____:"+Integer.toOctalString(10));
	    System.out.println("八进制转十进制____:"+Integer.valueOf("10",8));

	    
	    System.out.println("十进制转十六进制___:"+Integer.toHexString(10));
	    System.out.println("十六进制转十进制___:"+Integer.valueOf("a",16));		
	}
}

//

运行结果