Method 4: Swap using multiplication and division Dry Run in PYTHON

Method 4: Swap using multiplication and division is an interactive PYTHON dry run visualizer from the Io programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Method 4: Swap using multiplication and division Program Code

# Method 4: Using multiplication and division
a = int(input("Enter first number: "))
b = int(input("Enter second number: "))

print(f"\nBefore swap: a = {a}, b = {b}")

# Swapping using multiplication and division
a = a * b  # a becomes product (10*20=200)
b = a // b  # b becomes original a (200//20=10)
a = a // b  # a becomes original b (200//10=20)

print(f"After swap: a = {a}, b = {b}")

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