ex7_18b.java

判断三角形

import java.util.*;
public class Ex7_18b{
	public static void main (String[] args) {
       int sum = 0;
       StringTokenizer s = new StringTokenizer(args[0]);
       while (s.hasMoreTokens()) {
          sum += Integer.parseInt(s.nextToken());
       }
       System.out.println("和为：" + sum);
	}
}