Python - Input and Output
What will be the output of this code if the user types
25 when asked?
age = input('Enter your age: ')
print(age + 5)What will be the output of this code if the user types 25 when asked?
medium📝 Predict Output Q13 of 15
Step-by-Step Solution
Solution:
Step 1: Understand input() returns a string
The variableagewill be the string '25', not the number 25.Step 2: Analyze the print statement
age + 5attempts to add a string and an integer. In Python, this causes a TypeError, but if the code wasprint(age + '5'), it would concatenate to '255'. Since the code isprint(age + 5), it raises a TypeError.Final Answer:
TypeError -> Option DQuick Check:
String + int causes TypeError [OK]
Quick Trick: input() returns text; convert to int before adding numbers [OK]
Common Mistakes:
MISTAKES- Assuming input() returns number
- Trying to add int to string without conversion
- Expecting automatic type conversion
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