Additional tasks - 1

"Hello, soldier!"

"Hello, Captain Squirrels, sir!"

"I have great news for you. Here are some tasks to reinforce your new skills. Work on them every day, and your competence will grow exponentially. They were specially designed for IntelliJ IDEA."

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6
Task
Java Syntax, level 3, lesson 12
Locked
Sum of the digits of a three-digit number
We've got a puzzle for you that will require a little thinking. Or you can Google the solution if you aren't too keen on math puzzles. In any case, you will do well to understand the whys and wherefores. You need to implement a method that takes a three-digit number and returns the sum of that number's digits.
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1
Task
Java Syntax, level 3, lesson 12
Locked
Mercantile intentions
Let's be honest with each other: a programmer's salary wasn't the last thing on your mind when you decided to start coding in Java? Here at the secret CodeGym center we are well aware of this and believe it's nothing to be ashamed of. In this task, let's cut to the chase: display "I want a big salary, and that's why I'm studying Java".
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1
Task
Java Syntax, level 3, lesson 12
Locked
Financial expectations
Dreaming isn't bad for you, especially if your dreams are accompanied by actions (in our case, practical Java training). Let's use the keyboard to enter your expected hourly wage. Then display a message on the screen. No need to be humble. The main thing is to write the code correctly and think about algorithms.

"How do I work on them?"

"First, you start IntelliJ IDEA. Then get the tasks through the plugin. You also use the plugin to submit the completed tasks for verification."