From 465695cfee9fd118cd054756e536c60cbe2085c7 Mon Sep 17 00:00:00 2001 From: Prabhu Pant Date: Mon, 1 Oct 2018 20:47:13 +0530 Subject: [PATCH] added prime number program --- prime.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 prime.py diff --git a/prime.py b/prime.py new file mode 100644 index 00000000..3e1d682d --- /dev/null +++ b/prime.py @@ -0,0 +1,20 @@ +# Python program to display all the prime numbers within an interval + +# change the values of lower and upper for a different result +lower = 900 +upper = 1000 + +# uncomment the following lines to take input from the user +#lower = int(input("Enter lower range: ")) +#upper = int(input("Enter upper range: ")) + +print("Prime numbers between",lower,"and",upper,"are:") + +for num in range(lower,upper + 1): + # prime numbers are greater than 1 + if num > 1: + for i in range(2,num): + if (num % i) == 0: + break + else: + print(num)