"""Exercise 5.10.1 — Reading a number

Chapter 5: Data Structures — Everyday Programming

Input arrives as text. The program should turn "25" into a number and
print 30 after adding 5.

This program contains exactly one bug. Solution: sol_5_10_1.py
"""

age_text = "25"
age = age_text + 5
print(age)   # 30