20170209問題解析請點擊今日問題下方的「【Java每日一題】20170210」查看(問題解析在公衆號首發,公衆號ID:weknow619)java
package Feb2017; public class Ques0210 { public static void main(String[] args) { String str = new String("World"); char ch[] = {'H', 'e', 'l', 'l', 'o'}; change(str, ch); System.out.println(str + " and " + new String(ch)); } public static void change(String str, char ch[]){ str = "Change"; ch[0] = 'C'; } }
今日問題:
請問主程序輸出結果是什麼?(點擊如下「【Java每日一題】20170210」查看20170209問題解析)
題目原發佈於公衆號、簡書:【Java每日一題】20170210,【Java每日一題】20170210 (也能夠掃描頭像二維碼查看)
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