Answer: Python Puzzler #3447

The answer is D. The program prints:

RTL

This answer was checked by running the program for real.

Why?

word[2:5] is a slice: it starts at position 2 and stops before position 5. Positions count from 0.

Trace table

A trace table follows the program step by step. Here’s this one:

positionletter
0T
1U
2R
3T
4L
5E

The code again

word = "TURTLE"
print(word[2:5])

Try it: change one number in the program and predict the new output before you run it.