Program to find sum of even numbers in python
In this post, you will learn how to write a Python program to get the sum of even numbers. There are different ways to calculate the sum of even numbers. Here we have mentioned most of them- Show
Python program to calculate sum of even numbers using for loopIn the given program, we first take user input to enter the maximum limit value. Then, we have used the for loop to calculate the sum of even numbers from 1 to that user-entered value.
Output of the above code:
Python program to calculate sum of even numbers using for loop without If StatementIn the given program, first we have taken user input to enter the maximum limit value. Then, we have used the for loop to calculate the sum of even numbers from 1 to that user-entered value without using if statement.
Output of the above code
Python program to calculate sum of even numbers using while loopIn the given program, we have applied the same logic as above, just replaced the for loop with a while loop.
Output:
Related ArticlesPranavi Anoushka Tirumalasetty Sum of even numbersWe can run this program using for loop, while loop, or do while to find the sum of even numbers within a given range of numbers.
The following can be used to write the logic, as shown as below:
The following can be used to write the logic in the
The two ways of writing the code to determine the sum of integers in Python language are given below: sum=0 for i in range(15): if i%2==0: sum=sum+i print("sum =",sum) CONTRIBUTOR Pranavi Anoushka Tirumalasetty Python program to get input n and calculate the sum of even numbers till n Sample Input 1: 5 Sample Output 1: 6(2+4) Program or Solution
Program ExplanationFor Statement is used to execute the sequence of instruction repeatedly. Range() method gives list of elements, here range() method gives list which has 2,4,6... to n or n-1. for statement executes the instructions iteratively and for takes the elements one by one as value of i in sequential manner. so it adds even numbers. The following article shows how given an integer list, we can produce the sum of all its odd and even digits. Input : test_list = [345, 893, 1948, 34, 2346] Output : Odd digit sum : 36 Even digit sum : 40 Explanation : 3 + 5 + 9 + 3 + 1 + 9 + 3 + 3 = 36, odd summation. Input : test_list = [345, 893] Output : Odd digit sum : 20 Even digit sum : 12 Explanation : 4 + 8 = 12, even summation. Method 1 : Using loop, str() and int() In this, we first convert each element to string and then iterate for each of its element, and add to respective summation by conversion to integer. Python3
Output The original list is : [345, 893, 1948, 34, 2346] Odd digit sum : 36 Even digit sum : 40 Method 2: Using loop and sum() In this, we perform task of getting summation using sum(), and loop is used to perform the task of iterating through each element. Python3
Output The original list is : [345, 893, 1948, 34, 2346] Odd digit sum : 36 Even digit sum : 40 Method 3: Using list comprehension Python3
Output Odd digit sum : 36 Even digit sum : 40 Method 4: Using the enumerate function Python3
Output Odd digit sum : 36 Even digit sum : 40 How do you find the sum of all even numbers in Python?Python program to calculate sum of even numbers using for loop without If Statement. In the given program, first we have taken user input to enter the maximum limit value. Then, we have used the for loop to calculate the sum of even numbers from 1 to that user-entered value without using if statement.
How do you find the sum of the first n even numbers in Python?Python program to find sum of first n even numbers
The range function is used to find the sum between the range of the numbers given by the user as the input. The if((i % 2) == 0) is used to check the given number is even number. If the number is even then sum = sum + i is used to add the numbers.
How do you find the sum of even numbers?The sum of even numbers formula is obtained by using the sum of terms in an arithmetic progression formula. The formula is: Sum of Even Numbers Formula = n(n+1) where n is the number of terms in the series.
How do you print the sum of even and odd numbers in Python?Input : test_list = [345, 893, 1948, 34, 2346] Output : Odd digit sum : 36 Even digit sum : 40 Explanation : 3 + 5 + 9 + 3 + 1 + 9 + 3 + 3 = 36, odd summation. Input : test_list = [345, 893] Output : Odd digit sum : 20 Even digit sum : 12 Explanation : 4 + 8 = 12, even summation.
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