How to print the following Multi-Dimensional array in JavaScript?

Question

I have the following array (the code is written in Java) :

String[][] a = new String[3][2];
a[0][0] = \"1\"; 
a[0][1] = \"2\"; 

a[1][0] = \"1\";  
a[1][1]          


        

Answer 1

• In javascript you can create multi dimensional array using single dimensional arrays.
• For every element in an array assign another array to make it multi dimensional.

    // first array equivalent to rows 
    let a = new Array(3);
    
    // inner array equivalent to columns
    for(i=0; i