Python Program to Check Even Number

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What are Even Numbers?

An integer (never a fraction) that can be divided exactly by 2. For example, 10 is an even number, i.e., 10 % 2 = 0.

Note: % is a Modulus (Division Remainder) operator, it finds the remainder after division of one number by another. Please check our Arithmetic Operators for more details.

Tips: It is recommended to use our online Even Numbers calculator for better understanding.

Using For Loop

In the following example, we will find all the Even Numbers between 10 and 25 using for loop.

Example

Python Compiler
start = 10; end = 25; print("Even numbers between %d and %d: " % (start, end)) for start in range(start, end): if(start % 2 == 0): print(start, end=" ")

Using While Loop

In the following example, we will find all the Even Numbers between 10 and 25 using while loop.

Example

Python Compiler
start = 10; end = 25; print("Even numbers between %d and %d: " % (start, end)) while(start <= end): if(start % 2 == 0): print(start, end=" ") start += 1

Even Numbers between any Given Range

In the following example, we will find all the Even numbers between any given range.

Example

Python Compiler
start = int(input("Enter a (int) starting number: ")) end = int(input("Enter an (int) ending number: ")) print("\nEven numbers between %d and %d: " % (start, end)) while(start <= end): if(start % 2 == 0): print(start, end=" ") start += 1

Check Whether the Given Number is Even or Odd

In the following example, we will check whether the given number is an Even number or Odd number.

Example

Python Compiler
num = int(input("Enter a number: ")) if(num % 2 == 0): print("%d is an even number" % num) else: print("%d is an odd number" % num)