Biggest number problem

#1

i am trying to take the input in string array
and then sorting them in lexicographic order

#2

Hey @bhattanurag426
Mentioned the changes in comments

Say we have 653 and 65361
Now we will place 653 first and 65361 later
why because 65361653<65365361
but ur code is doing otherwise
You have to make custom compare function
and compare if a+b>b+a and return accordingly

#3

sir, but i am unable to understand why the output is same string as input

#4

Actuall \n is considered as 1 string
Try taking 3 strings then ur output will contain 2 strings

To ignore \n cin.ignore() is used

#5

i have referred your code still same output

#6

image
image1677×1023 162 KB

Make sure your input in correct
Here see its printing 3 strings

#7

Oh okay so i checked the input format there and all the strings are in same line
so u cant use getline() because it will take all strings as one
so use cin>>a[i] instead of that

#8

thank you sir i got it now

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