﻿ Python Exercise: Count the number of even and odd numbers from a series of numbers - w3resource

# 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:

Pictorial Presentation of 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:

Even 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:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.

﻿

## 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`