Find String Length (without len) Dry Run in PYTHON

Find String Length (without len) is an interactive PYTHON dry run visualizer from the Strings 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 String Length (without len) Program Code

# Python program to find string length without len()
text = "Programming"
length = 0

# Count characters manually
for char in text:
    length = length + 1

print("Length of 'Programming' =", length)

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