C# Programming Tutorial 42 - Iterate 2D and Jagged Array

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[mycollegeshirt]

It's very rare that you'll know what needs to be in an array at instantiation, or even want to manually set your values like this. examples maybe a preset map, handmade lowbit images, and dummy code, are the only use case I can think of, when you're usually setting it dynamically in the for loop, anyone who wants a quick ref you're usually going to do something like this
int arrayHeight = 15;
int arrayWidth = 10;
int[][] jaggedArray = new int[arrayHeight][];
// you could do something like this

for (int y = 0; y < arrayHeight; y++)
{
jaggedArray[y] = new int[arrayWidth];
for (int x = 0; x < arrayWidth; x++)
{
jaggedArray[y][x] = someValue;
}
}

[elaprimo]

how do I add an element with the array already created? in jagged arrays. like adding another row

[SuperPint]

This is so much simpler than C++, lol