Need help with arrays. Made a little code to assign multiple array a string if the arr is null. But not working :( PLZ help.

Question

the code is : https://code.sololearn.com/cJXrpzBOAGzf/?ref=app

Answer 1

that is because u haven't even declared the string [0] and [ 1]....so java cannot find the symbol and displays an error
first declare the string

Answer 2

go through the array chapter thoughroly and check how to declare
don't say sorry for asking questions
u r improving urself by asking questions
I am pleased to answer them
never hesitate

Answer 3

Ur welcome

Answer 4

if you have questions PLZ ask

Answer 5

I thought I declare them with arr [0][0]="a" or how do I declare the sorry for my Newby questions

Answer 6

thanks duke