【Java每日一题】20161020

20161019问题解析请点击今日问题下方的“【Java每日一题】20161020”查看

package Oct2016;

public class Ques1020 {

    public static void main(String[] args) {
        int num = 10;
        String str01 = String.valueOf(num < 30 ? 20 : 30);
        String str02 = String.valueOf(num < 30 ? 20 : 30.0);
        System.out.println("str01与str02是否相等："+str01.equals(str02));
    }
}

今日问题：
请问主程序输出结果是？（点击以下“【Java每日一题】20161020”查看20161019问题解析）


题目原发布于公众号、简书：[url=http://mp.weixin.qq.com/s?__biz=MzI4ODEyMTgwMA==&chksm=f3c1deacc4b657ba592bd390deca9cfc5dfa6e855148bf855aff5694f8951b2fbc05d6d3adc4&idx=1&mid=2650163211&scene=0&sn=5666ed20cd6021c731e45f0091593611#wechat_redirect]【Java每日一题】20161020[/url]，[url=http://www.jianshu.com/p/f7bd4383a98d]【Java每日一题】20161020[/url]
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[img]https://img-blog.youkuaiyun.com/20161017115128961?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast[/img]