Not able to clear one test cae

#1
#2

just remove

 if(digit==0)
    {
        display(inp,out,i+1,j);
    }

this condition

as in question it is mention string corresponding to 0 is " " this is a space

#3

i hope this helps
if yes hit a like and don’t forgot to mark doubt as resolved :grinning:
if you have more doubts regarding this feel free to ask

#4

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