Hi, noob question here. I want to fill an empty integer array with 7 random values from 1 to 20. The following blueprint gives me only one index, what am I doing wrong? I can’t fix this no matter what I try, please help
Hello, you need to use the “For Loop” node instead of the “Do N” node. The “Do N” node simple puts a cap on the number of times the following nodes can be executed.
Here’s a picture of the function that will return a new array filled with the random integers:
People coming from C++ would understand that Loops are the way to repeat tasks, but “Do N” is poorly named.
The “0” in RandomIntegerInRange should be a “1”, it’s just a typo
Hope this helps!
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Yes it’s working! Do N really threw me off. For Loop is the way to go. Thank you so much for the help!!!
You’re welcome! 