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Chapter 9: Problem 2

What is the index of the first character in a string?

Short Answer

Expert verified
Answer: The index of the first character in a string is always 0.

Step by step solution

01

Understanding Strings and Indices

A string is a sequence of characters. In computer programming, each character in a string has a specific position, called an index. The indexing starts from 0, which means that the first character in the string has an index of 0, the second character has an index of 1, and so on.
02

Finding the Index of the First Character

Since the indexing system always starts from 0, as mentioned in the previous step, the index of the first character in a string is always 0.
03

Conclusion

The index of the first character in a string is always 0.

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Most popular questions from this chapter

What happens if you try to use an invalid index to access a character in a string?

Assume the variable big references a string. Write a statement that converts the string it references to lowercase, and assigns the converted string to the variable little.

Write an if statement that displays "Digit" if the string referenced by the variable ch contains a numeric digit. Otherwise, it should display "No digit."

How do you find the length of a string?

If a string has 10 characters, what is the index of the last character?
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