Move all x to end

#1


code is getting compiled but not getting any output

#2

@Megha2468 The strings in C++ STL are not null terminated.
So better use char arr[] and then try doing this.

#3

corrected that but not getting x at the end

#4

@Megha2468 share your corrected code ide link

#5
#6

It is because here the n value is not actual size of input, it is the default initialized size.
so better use strlen() for finding the value of n here.
Also in base case, dont terminate out[j] with null char, because it is not the last index for your output string because you are also moving the index in opposite direction from n-> n-1 -> n-2 and so on…

I hope you have got it.
If you are facing any issue in implementation then only you can refer to this corrected code https://ide.codingblocks.com/s/217547

#7

@Megha2468 Also please mark this doubt as resolved if i am able to solve your doubt.

#8

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