Python Program to Print all Prime Numbers in an Interval # Python program to display all the prime numbers within an interval # change the values of lower and upper for a different result lower = 800 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) output: Prime numbers between 800 and 1000 are: 809 811 821 823 827 829 839 853 857 859 863 877 881 883 887 907 ...
Python Program to Check Prime Number # Python program to check if the input number is prime or not num = 407 # take input from the user # num = int(input("Enter a number: ")) # prime numbers are greater than 1 if num > 1: # check for factors for i in range(2,num): if (num % i) == 0: print(num,"is not a prime number") print(i,"times",num//i,"is",num) break else: print(num,"is a prime number") # if input number is less than # or equal to 1, it is not prime else: print(num,"is not a prime number") output: 407 is not a prime number 11 times 37 is 407 In this program, variable num is checked if it's prime ...
Add Two Numbers Provided by The User # Store input numbers num1 = input ( 'Enter first number: ' ) num2 = input ( 'Enter second number: ' ) # Add two numbers sum = float ( num1 ) + float ( num2 ) # Display the sum print ( 'The sum of {0} and {1} is {2}' . format ( num1 , num2 , sum )) output: Enter first number: 1.5 Enter second number: 6.3 The sum of 1.5 and 6.3 is 7.8
Comments
Post a Comment