Can we initialize the row and col outside the while loop?

#1

in this program if can i initialize row and col outside the while loop? because when i am trying to initialize it outside the while loop it is not running properly and not giving an exact output

#2

Hello @Anku47 what is the questions and if possible share your code by saving it on Ide.codingblocks.com

#3

the question is to print 0 and 1’s pattern like
1
11
111
1001
11111
100001
and so on

but when i try to initialize the variable outside the while loop it is not showing the exact output.
here is my code https://ide.codingblocks.com/s/430066

can you please provide me a perfect and easy code to solve this problem. ?? in which i may not need to use this while loop…

#4

@Anku47 check this:

#5

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