I took the Java Silver exam the other day. The result is "64%" ... (Pass if 65% or more) Whew! !! ?? Shock! !! 1% difference or Majikayo ... If you answered one more question correctly, you passed w The examination fee is not stupid and I want to die w
I'm not so confident, but I was wondering if I could manage with 65-70%. By the way, we ・ Early 30s ・ No Java work experience ・ Study period over 3 weeks ・ I just changed jobs from a different industry to SES ・ HTML, css, JS, PHP can be tampered with Condition
Immediately after changing jobs, corona sickness occurred, It seems that he usually put in a project within a few weeks after joining the company. Closed after waiting at home for a while Situation
I have a lot of time to study, so it ’s even more disappointing. I thought it wasn't suitable for this world ... I want to take it even
Some may say that the qualification itself is not worth it, For me, I have no experience of overcoming the barrier of taking university entrance exams I have lived almost independently of the act of "studying continuously" At least obtained in the process of acquiring qualifications ・ Basic knowledge before work ・ Habit of continuous learning The spirit of supplementing
Impression that the content of the test was just unpleasant. According to the reputation, [Kuromoto](https://hb.afl.rakuten.co.jp/ichiba/1aecd7df.780bbf06.1aecd7e0.a0859005/?pc=https%3A%2F%2Fitem.rakuten.co.jp % for the contents of the 2Fbook% 2F12919823% 2F & link_type = hybrid_url & ut = eyJwYWdlIjoiaXRlbSIsInR5cGUiOiJoeWJyaWRfdXJsIiwic2l6ZSI6IjgweDgwIiwibmFtIjoxLCJuYW1wIjoicmlnaHQiLCJjb20iOjEsImNvbXAiOiJkb3duIiwicHJpY2UiOjEsImJvciI6MSwiY29sIjoxLCJiYnRuIjoxLCJwcm9kIjowfQ% 3D% 3D) there were many issues that are almost as questions, while solved until every nook and corner If you keep in mind the reasons for those correct and incorrect answers, it seems that you will accept them normally.
Then why did you fall this time? I would have to make a temporary structure and analyze it. Cause: Countermeasures
Careless mistake: Read the problem carefully. In Kuromoto's mock exam, there were one or two careless mistakes each time. The content is simple only for such problems, and the probability of making a mistake is low.
The review of the weak points is sweet: It is a mock exam that you can roughly grasp the structure and pass, and it is easy to answer correctly because you are used to the problem. Repeat to improve understanding.
Example) Problems such as nesting for statements in a multidimensional array
arrayRoup.java
public class Main {
public static void main(String[] args) {
int[] array = new int[][] { {1, 2}, {2, 3, 4} };
int[] total = 0;
for(int i = 0; i < array.length; i++;) {
for ( ? ) { // insert code
total += array[i][j];
}
}
System.out.println(total);
}
}
//How to display "10" on the console? What code to put in