将字符串转化为十六进制

package cn.ch.da;

public class HexToOct {
	public static void main(String[] args) {
		String a = "02";
		String b = "1A";
		int ia = Integer.parseInt(a, 16);
		int ib = Integer.parseInt(b, 16);
		if(ia>ib)
		{
			System.out.println("02比1A大");
		    System.out.println("02对应"+ia+"1A对应"+ib);
		}else{
			System.out.println("02比1A小");
			System.out.println("02对应"+ia+","+"1A对应"+ib);
		}
	}
}