Python Input and Output Examples

Python provides simple ways to take user input and display output. Here are 10 examples demonstrating input(), print(), and formatting techniques including reading different data types.

Example 1: Basic print()

print('Hello, World!')

Output:

Hello, World!

Prints simple text output.

Example 2: Print multiple values

print('Sum of', 2, 'and', 3, 'is', 2 + 3)

Output:

Sum of 2 and 3 is 5

Print multiple items separated by spaces.

Example 3: Using input() to read string

name = input('Enter your name: ')
print('Hello', name)

Input Prompt:

Enter your name: Aman

Output:

Hello Aman

Reads a string from user and prints greeting.

Example 4: Convert input to integer

age = int(input('Enter your age: '))
print('You are', age, 'years old.')

Input Prompt:

Enter your age: 21

Output:

You are 21 years old.

Reads input, converts to int, then prints.

Example 5: Convert input to float

price = float(input('Enter product price: '))
print('Price is', price)

Input Prompt:

Enter product price: 99.99

Output:

Price is 99.99

Reads input, converts to float, then prints.

Example 6: Formatted output with f-string

name = 'Aman'
age = 25
print(f'{name} is {age} years old.')

Output:

Aman is 25 years old.

Uses f-string for formatted output.

Example 7: Print without newline

print('Hello', end=' ')
print('World!')

Output:

Hello World!

Print multiple items on the same line.

Example 8: Using sep parameter

print('Python', 'is', 'fun', sep='-')

Output:

Python-is-fun

Changes separator between printed items.

Example 9: Reading multiple inputs

x, y = input('Enter two numbers separated by space: ').split()
print('Sum:', int(x) + int(y))

Input Prompt:

Enter two numbers separated by space: 4 5

Output:

Sum: 9

Reads multiple inputs separated by space and sums them.

Example 10: Escape characters in output

print('Hello\nWorld!')

Output:

Hello
World!

Prints output with newline using escape character.

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