How to read an array?

Question

For eg:
In multidimensional array, how to read and expand array to get the answer of any question given like [0][1].

Answer 1

In multi dimensional array start from first Curley bracket. First take the no in brackets for example here it is 0 and it 2d so thre should be 2 array inside a array therefore you should see the array at 0th position ie 1st one and then go to 2nd curly bracket hear it is 2 so search for the no at 1st position ie 2nd element inside your array.

Answer 2

Just take table row,column concept eg: marksheet or any table format.[0][1],[0][2],[0][3] so first row and first,second,third column ,when it comes [1][1],[1][2],[1][3] this is second row first, second,third column you know array index starts with 0 as a java learner

Answer 3

It's always advisable to revise and practice again and again any concepts that you don't understand.

have a looks here..

https://www.sololearn.com/discuss/1013475/?ref=app
https://www.sololearn.com/discuss/1803798/?ref=app
https://www.sololearn.com/discuss/15822/?ref=app