Кристина
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Кристина

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Project title: Perform a number of laboratory works
Type of cooperation: One-time project
Section: Education and consulting
Prepayment: prepayment is possible
Payment methods: Bank transfer, Electronic money
Acceptance of requests: closed

Project description:
You need a Java programming expert. You need to do a number of lab work on Java programming. You need 5 programs with the simplest interface. You will need to do the same on Android.

The programmes are:
(1) Check whether the number entered is prime without the use of built-in functions.
(2) Convert a number to binary and back again without using built-in functions.
(3) Display the array of numbers vertically, horizontally. First, we set how many columns and rows will be in the array, then let the user enter the numbers, then we perform the necessary transformations.
(4) Calculate the sum of the numbers by the main and side diagonal. First, we set how many columns and rows will be in the array, then let the user enter the numbers, then we perform the necessary transformations.
(5) Sorting words by the sum of their binary representation units. We break a line into words, into letters, translate letters into symbolic codes, translate codes into binary numbers, count units and sort.
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Кристина