Java中类似reverse方法的字符串反转方法(简易版)

Java中类似reverse方法的字符串反转方法(简易版)

/**
 *
 * @author mj_stein
 *
 */
public class Demo {
	public static void main(String[] args) {		
		myReverse("abcdefghijklmnopqrstuvwxyz");
	}
	public static void myReverse (String str) {
		StringBuffer sb = new StringBuffer ();
		for (int i = str.length()-1;i>=0;i--) {
			sb.append(str.charAt(i));
		}
		System.out.println(sb.toString());
	}
}