Find sum of list elements Dry Run in PYTHON

Find sum of list elements is an interactive PYTHON dry run visualizer from the Lists 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.

Find sum of list elements Program Code

# Find sum of all elements in a list
numbers = [5, 10, 15, 20, 25, 30]
print("List:", numbers)

# Method 1: Manual loop
total = 0
for num in numbers:
    total += num
print(f"Sum using loop: {total}")

# Method 2: Using built-in sum()
print(f"Sum using sum(): {sum(numbers)}")

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