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terranum
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28 February 2021 0:00
Kitchen(); Task N2.
Rules [One-dimensional arrays] 2. An integer sequence has zero elements. Create an array of the numbers of these elements.
terranum
Random EN
28 February 2021 0:00
Kitchen(); Task N14.
Rules [One-Dimensional Arrays] 14. When entering a university, applicants who received a “D” in the first exam are not allowed to take the second. The array A[n] contains the test takers' grades obtained in the first exam. Calculate how man
terranum
Random EN
28 February 2021 0:00
Kitchen(); Task N25.
Rules [One-dimensional arrays] 25. Given real numbers a1, a2, ..., an. Find max(a1 + a2n, a2 + a2n-1, ..., аn + an+1).
0xFF
Random EN
28 February 2021 0:00
Java 8 Features – The Ultimate Guide (Part 1)
The first part of the translation of the article . The second part (link may change). Without a doubt, is the greatest event since Java 5 (released quite a long time ago, in 2004). It brought many new features to Java both in the language,
FellowSparrow
Random EN
28 February 2021 0:00
Translation: Creating String objects in Java - using " " or constructor?
Original: By X Wang In Java, a string can be created using two methods: What is the difference between using double quotes and using a constructor? This question can be answered by looking at two simple examples. Example 1:
lookinbody
Random EN
28 February 2021 0:00
Error in Learning Java by Kathy Sierra and Bert Bates
Good afternoon everyone. In between work and JavaRush, I bought and started reading “ ” by Kathy Sierra and Bert Bates. Today I did another homework assignment in the textbook. I couldn't solve the problem " " p. 95. In IntelliJ IDEA the an
oktava
Random EN
28 February 2021 0:00
Collections. Map. Delete.
Good day. The question is how to remove elements from the collection . I’m trying to solve another problem and I can’t move forward, because I don’t understand on what principle deletion from the collection occurs. The idea is to remove ide
articles
Random EN
28 February 2021 0:00
Java Primitive Types
As already mentioned, the following primitive types are defined in Java: A primitive variable declaration statement can be followed by an initialization statement " ", which assigns an initial value to the created variable. types vary in th
articles
Random EN
28 February 2021 0:00
Text encoding ASCII (Windows 1251, CP866, KOI8-R) and Unicode (UTF 8, 16, 32) - how to fix the problem with crackers
Today we’ll talk about where krakozyabrs come from on a website and in programs, what text encodings exist and which ones should be used. Let's take a closer look at the history of their development, starting with basic ASCII, as well as it
bro
Random EN
28 February 2021 0:00
Enter the date using the keyboard in the format “08/18/2013” Display this date in the form “AUG 18, 2013”.
Tell me why it doesn’t compile on the server? input and output: 12/25/1658 DEC 25, 1658
zor07
Random EN
28 February 2021 0:00
Level 25. Answers to interview questions on the level topic
What are all the states of the object Thread? NEW RUNNABLE BLOCKED WAITING TIMED_WAITING TERMINATED What states can a thread go to when entering a block synchronized? RUNNABLE BLOCKED In RUNNABLE, if the block of code marked synchronizedis
DefNeo
Random EN
28 February 2021 0:00
Level 29. Answers to interview questions on the level topic
What's happened autoboxing? Autoboxing is a mechanism for implicitly initializing objects of wrapper classes (Byte, Short, Character, Integer, Long, Float, Double) with the values of their corresponding original primitive types (respectivel
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