@H_403_0@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));  
}  
}