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Python Exercise: Count the number of even and odd numbers from a series of numbers

Python Conditional: Exercise-6 with Solution

Write a Python program to count the number of even and odd numbers from a series of numbers.

Pictorial Presentation of Even Numbers:

Even Numbers

Pictorial Presentation of Odd Numbers:

Odd Numbers

Sample Solution:

Python Code:

numbers = (1, 2, 3, 4, 5, 6, 7, 8, 9) # Declaring the tuple
count_odd = 0
count_even = 0
for x in numbers:
        if not x % 2:
    	     count_even+=1
        else:
    	     count_odd+=1
print("Number of even numbers :",count_even)
print("Number of odd numbers :",count_odd)

Sample Output:

Number of even numbers : 4                                                                                    
Number of odd numbers : 5 

Flowchart:

Flowchart: Python program to count the number of even and odd numbers from a series of numbers

Even Numbers between 1 to 100:

Even Numbers between 1 to 100

Odd Numbers between 1 to 100:

Odd Numbers between 1 to 100

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:

Python Code Editor:

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Python: Tips of the Day

Chain Operators

You can chain comparison operators in Python as following: n = 10 result = 1 < n < 20

distance = 200
checker = 100 < distance < 350

print(checker)

Output:

True