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Chapter 3: Problem 21

Assume the variable name references a string object. Write an if statement that displays "Do I know you?" if the string object contains "Timothy".

Short Answer

Expert verified
" if it is found? Answer: Use the 'in' keyword to check if "Timothy" is present in the given string. If it is found, write an if statement to display the message "Do I know you?". For example: ```python string_object = "Hello, my name is Timothy." condition = "Timothy" in string_object if condition: print("Do I know you?") ```

Step by step solution

01

1. Check if "Timothy" exists in the given string

Use the 'in' keyword to check if "Timothy" is present within the string object. The 'in' keyword will return 'True' if the specified value is found in the given string, and 'False' otherwise.
02

2. Write the if statement

Write an if statement using the condition derived in step 1. If the condition is 'True' (i.e., "Timothy" is present in the given string), the program should display the message "Do I know you?". Here's the complete code for the given exercise: ```python string_object = "Hello, my name is Timothy." # Step 1: Check if "Timothy" exists in the given string condition = "Timothy" in string_object # Step 2: Write the if statement if condition: print("Do I know you?") ``` When you run this code, it will check if the string "Timothy" is present in the given string_object. If it is found, the program will display the message "Do I know you?".

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