阅读下面的代码:public class Example{public static void main(String[] args) {String[] strs = { "Tom", "Jerry", "Donald" };// foreach循环遍历数组for (String str : strs) {str = "Tuffy";}System.out.println(strs[0]+ "," + strs[1] + "," + strs[2]);}}程序的运行结果是( )
A. Tom,Jerry
B. Tom,Jerry, Tuffy
C. Tom,Jerry,Donald
D. 以上都不对