How do you print first and even numbers in python?

To write a program to print the first 10 even numbers in Python, you have a set range of for loop. In this example, you have to use max loop 10. Then if the current number % 2 == 0 matches the condition in the if statement then prints it.

Simple example code.

maximum = 10

for number in range(1, maximum + 1):
    
    if number % 2 == 0:
        print(number)

Output:

How do you print first and even numbers in python?

Python Program to Print Even Numbers from 1 to N

Print the even number from 1 to the user’s given number.

maximum = int(input("Enter the Maximum Value : "))

for number in range(1, maximum + 1):

    if number % 2 == 0:
        print("{0}".format(number))

Output:

Enter the Maximum Value: 5
2
4

Do comment if you have any doubts or suggestions on this Python print number code.

Note: IDE: PyCharm 2021.3.3 (Community Edition)

Windows 10

Python 3.10.1

All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.

How do you print first and even numbers in python?

Degree in Computer Science and Engineer: App Developer and has multiple Programming languages experience. Enthusiasm for technology & like learning technical.

Use a while loop with if statement condition i % 2 == 0 then only print the first 10 even numbers in Python.

Simple example code print even numbers of user input value using a while loop in Python. You can use list objects to store value, here we are printing the value using the end keyword.

x = int(input("Enter a number: "))
i = 1

while i <= x:
    if i % 2 == 0:
        print(i, end=" ")
    i = i + 1

Output:

How do you print first and even numbers in python?

Without if statement

num = 2

while num <= 20:
    print(num)
    num = num + 2

Output:

2
4
6
8
10
12
14
16
18
20

Do comment if you have any doubts or suggestions on this Python even number topic.

Note: IDE: PyCharm 2021.3.3 (Community Edition)

Windows 10

Python 3.10.1

All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.

How do you print first and even numbers in python?

Degree in Computer Science and Engineer: App Developer and has multiple Programming languages experience. Enthusiasm for technology & like learning technical.

Home → Python

|In: Python|Last Updated: December 10, 2016

How do you print first and even numbers in python?

This program to print first n even numbers can be written in many ways, but as part of this article you will be introduced to a new concept in python, especially with a “for” loop. Value of variable increments or decrements automatically by step which can be given as part of the range function. You will also go through other ways of printing even numbers in this article.

Way 1 – Printing even numbers in Python using Step concept

#Initialise variable with number of even numbers you want

n=20;

#In the below example the syntax of for loop is as below

#for i in range(start,stop,step):

#start is the starting point for the range

#stop is until which number the range should belong to

#step is the number which you want to step by every time the statements gets looped

fornum inrange(2,n*2+1,2):

    print num;

In the above example, we have given n*2 as stop, the reason being, if you are to display n even numbers, in the range of 1 to n you will only have n/2 even numbers, and for printing n even numbers you need to double the range, which results in getting the desired number of even numbers i.e. n even numbers.

Way 2 – Printing even numbers in Python using simple for loop & if condition

#Initialise variable with number of even numbers you want

n=20;

#run the numbers starting from 2 to n*2+1

fornum inrange(2,n*2+1):

    if num%2==0:

        print num;

Way 3 – Printing even numbers in Python using simple while loop

#Initialise variable with number of even numbers you want

n=20;

cnt=1;

#run the numbers starting from 1 to n

while(cnt<=(n)):

    print (cnt*2);

    cnt=cnt+1;        

Like this there will be n number of solutions for the same problem, please feel free to share any of your queries in form of queries, we would be more than happy to respond to you.

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Comments (0)

How do you find the first even number in Python?

In this, we loop through the list and when 1st time even number occurs, we store and break the loop. The binary search can also be employed on list when we have sorted list. In this, we keep looking for smaller even term when we find one and move to rear end in case we don't find one.

How do you print even numbers in Python?

15 ways to print even numbers in Python.
With just one print. The simplest way is: print(0,2,4,6,8,10).
For loop. The first method that comes into my mind: for i in range(0,11,2): ... .
For and % for i in range(11): ... .
Generators and % print([i for i in range(11) if i%2 == 0]).
Generators and Binary. ... .
Bitwise AND..

How do you print even numbers from 1 to 10 in Python?

Use a while loop with if statement condition i % 2 == 0 then only print the first 10 even numbers in Python.

How do you print both even and odd numbers in Python?

The required code is provided below. num = int (input (“Enter any number to test whether it is odd or even: “) if (num % 2) == 0: print (“The number is even”) else: print (“The provided number is odd”) Output: Enter any number to test whether it is odd or even: 887 887 is odd.