This is the code that was written, but I am needing to end the line, when I add endl, it adding a new line for each number but I am needing to end the line after the sequance of numbers.

Write a program whose input is two integers, and whose output is the first integer and subsequent increments of $5$ as long as the value is

less than or equal to the second integer.

Ex: If the input is:

$-1510$

the output is:

$-15,-10,-5,0,5,10$

Ex: If the second integer is less than the first as in:

$205$

the output is:

Second integer can't be less than the first.

For coding simplicity, output a space after every integer, including the