Python Exercise: Find the Max of three numbers

Last update on December 21 2024 07:24:01 (UTC/GMT +8 hours)

Write a Python function to find the maximum of three numbers.

Sample Solution:

Python Code:

# Define a function that returns the maximum of two numbers
def max_of_two(x, y):
    # Check if x is greater than y
    if x > y:
        # If x is greater, return x
        return x
    # If y is greater or equal to x, return y
    return y

# Define a function that returns the maximum of three numbers
def max_of_three(x, y, z):
    # Call max_of_two function to find the maximum of y and z,
    # then compare it with x to find the overall maximum
    return max_of_two(x, max_of_two(y, z))

# Print the result of calling max_of_three function with arguments 3, 6, and -5
print(max_of_three(3, 6, -5)) 

Sample Output:

6  

Explanation:

In the exercise above the code defines two functions: "max_of_two()" which finds the maximum between two numbers, and "max_of_three()" which finds the maximum among three numbers by utilizing the "max_of_two()" function. In the final print statement, the maximum is found among the given numbers: 3, 6, and -5.

Pictorial presentation:

Flowchart:

Python Code Editor:

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