Java 2D arrays 🚚

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Java 2D multidimensional arrays tutorial explained

#Java #2D #arrays #multidimensional

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public class Main {

public static void main(String[] args) {

// 2D array = an array of arrays

String[][] cars = {

/*
cars[0][0] = "Camaro";
cars[0][1] = "Corvette";
cars[0][2] = "Silverado";
cars[1][0] = "Mustang";
cars[1][1] = "Ranger";
cars[1][2] = "F-150";
cars[2][0] = "Ferrari";
cars[2][1] = "Lambo";
cars[2][2] = "Tesla";
*/

for(int i=0; i<cars.length; i++) {
System.out.println();
for(int j=0; j<cars[i].length; j++) {
");
}
}
}
}

BroCodez

To clarify those who don't understand what does cars.length and cars[i].length means, basically:

cars.length: detect how many instances/objects are there in the row of the 2D array

and

cars[i].length: detects how many instances/objects are there in the column of the 2D array

RestedAura

System.out.println("Great Video");

erneztoyo

I can't believe I understood this! You have excellent teaching skills.

JuliHoffman

have been watching ur vids the last few weeks since starting CS in college. they’ve helped so much, thank you

dolemerchant

This is the best Java tutorial for beginners, so you can learn Java and English in one hit. Please keep going! I vote for Java advance tutorial. Thanks a lot Bro

pavelkvasnicka