stringreverse.java

来自「JAVA编程思想源代码 值得一下 很难找的」· Java 代码 · 共 26 行

package chapter8;

import java.util.Stack;
import java.util.StringTokenizer;

public class StringReverse {

	public static void main(String[] args) {
		String s = "i am a good student";
		// Put it in the stack frontwards
		Stack myStack = new Stack();
		StringTokenizer st = new StringTokenizer(s);
		while (st.hasMoreTokens())
			myStack.push(st.nextElement());

		// Print the stack backwards
		System.out.print('"' + s + '"' + " backwards by word is:\n\t\"");
		while (!myStack.empty()) {
			System.out.print(myStack.pop());
			System.out.print(' ');
		}
		System.out.println('"');
	}

}