2.3 - String Input and Output
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Practice Questions
Test your understanding with targeted questions
Declare a string of size 15 and initialize it with the name 'Bob'.
💡 Hint: Remember to use double quotes for string literals.
What is the purpose of the null terminator in strings?
💡 Hint: Think about how C++ knows where a string ends.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which function would you use to read an entire line of text including spaces?
💡 Hint: Think about which option collects more information.
True or False: A string in C++ does not require a null character to terminate.
💡 Hint: Recall the definition of a string.
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Challenge Problems
Push your limits with advanced challenges
Write a C++ program that reads a user's full name and outputs the number of characters (excluding spaces) in the name.
💡 Hint: Keep track of the character count using a variable.
Create a program that accepts a string and checks if it is a palindrome (reads the same forwards and backwards).
💡 Hint: Consider how you can use a for loop with indices.
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