Still getting wrong o/p

#1


check this code its printing extra comma

#2

hi @kishoretaru to avoid the extra comma you can store all the numbers inside a vector and then print the answer accordingly. Dont forget you have to print the square brackets as well!

#3

Can you pls make the required change in the code

#4

@kishoretaru please try on your own first, I’ll make changes if required

#5

Ive tried it im not getting that, getting extra comma


make changes in this code
with comments

#6

@kishoretaru instead of doing cout<<a[i]
Make a vector v
And do v.push_back(a[i])

After that iterate through this vector till n-1th element and print v[i] and comma also
Print the last element separately outside the loop, and don’t print comma there

#7

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