How to take input just separated by one space ?[NOT FOR SOLOLEARN COMPILER]

Question

https://code.sololearn.com/c4EIYv8s2hvx/?ref=app
In the problem question was asked to input one pair of integers per line and those number should be separated by space.
For example:
if you are about input two number let assume 4 and 5 you must enter it like:
4 5
You are not allowed to hit enter after entering one number, it must separated by space.
my question:
is there any specific methods to input anything just separated by space ? Or it works fine without doing anything ?
Because i am using CodeBlocks IDE and it just works fine for both space and enter without doing anything. Is it works for all IDE, Platform or anywhere ?

Answer 1

I'm working on Visual Studio.

For this:
Get input from user using getline function.

And store this input into a character array.
After input run a while loop until
c != '\n'
And copy values to other arrays.

On whitespace. You can define what do you want to do..

Answer 2

No. We have to define this process.

Answer 3

C ++ okay! I will try:) Thanks