Write a program that first gets a list of 5 integers
from input. Then, get another value from the input, and output all
integers less than or equal to that value.
Ex: If the input is 50 60 140 200 75 100, the output is:
50 60 75
For coding simplicity, follow every output value by a space,
including the last one. Then, output a newline.
Such functionality is common on sites like Amazon, where a user can
filter results....