Yarden
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JCHJava Community | Help. Code. Learn.
•Created by Yarden on 10/10/2024 in #java-help
I've created 1 client server, but everytime I'm exiting the server I can't connect anymore
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JCHJava Community | Help. Code. Learn.
•Created by Yarden on 7/15/2024 in #java-help
Why it doesn't draw the image?
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JCHJava Community | Help. Code. Learn.
•Created by Yarden on 7/13/2024 in #java-help
Why I get this error?
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JCHJava Community | Help. Code. Learn.
•Created by Yarden on 3/14/2024 in #java-help
"The method run() is undefined for the type Object"
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JCHJava Community | Help. Code. Learn.
•Created by Yarden on 12/26/2023 in #java-help
/help
I have an array of Pairs.
The first value in the Pair represents coefficient of a polynomial, and the second represents the power of the polynomial.
How can I sort it in a descending order without creating a long code?
Someone here recommended me to use Collections.sort() on the array of Pairs, but I don't understand how it's possible to do this on this array, since it doesn't represent a list, so it's impossible to sort it.
I obviously need to sort it by the powers value, but how it's possible to do this and change the coefficient's indices in accordance with the power parameter?
Thank you!
16 replies
