PrimeNumbers.py

#!/usr/bin/python
#PrimeNumbers.py
#Chris Clarke
#09.10.2014

'''
How can i write a program in python,it get the number(n) from me,
[then get n numbers from user ??] & finaly print prime numbers in that n number?
'''

def isPrime(n):
    if n<2:
        return False

    for i in range(2, n):
        if n%i==0:
            return False
    return True

n = int(input("Enter a number: "))
for i in range(n+1):
    if isPrime(i):
        print i,