Gerald King

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since Dec 18, 2018
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Recent posts by Gerald King

Hi everyone! : ))

I am currently trying to replace a word in a text file with another word that the user types in the console and then print the updated content of the text file onto the console.
I am stuck right now with this task. Could someone be so kind to point out what I am doing wrong here?
Thanks a lot!

My code:

5 years ago
Hello fellow members!

I am currently trying to solve the following problem, but I’ve been stuck for a while now.

Problem:

Implement a method , which returns a 2D Array containing the results of the multiplicaton of all numbers for "int from - int to".

Also, the values of the array should be displayed in columns in the console.


What I’ve got so far is this:



I just have no idea how to solve this with a 2D Array :/
Any help would be greatly appreciated : )
5 years ago