What is String handling?

What is String handling?

• A. A sequence of characters used to store and manipulate text-based data (letters, numbers, symbols, and white space)
• B. A numerical code for indexing text
• C. A technique for compressing strings
• D. A function to convert text to numbers

Answer: (A)

String handling involves working with text by treating it as a sequence of characters. A string is a series of characters—letters, digits, symbols, and spaces—that represents text. With string handling you store text and perform operations such as measuring its length, accessing individual characters, extracting substrings, concatenating multiple strings, and searching or replacing patterns, as well as formatting text for output. This captures why a string is defined as a sequence of characters used to store and manipulate text-based data. The other ideas describe different concepts: a numerical code for indexing text refers to character encoding, not the general ability to work with strings; compression is about reducing data size; and converting text to numbers is a separate type conversion or parsing action, not the broad capability of handling text as strings.

String handling involves working with text by treating it as a sequence of characters. A string is a series of characters—letters, digits, symbols, and spaces—that represents text. With string handling you store text and perform operations such as measuring its length, accessing individual characters, extracting substrings, concatenating multiple strings, and searching or replacing patterns, as well as formatting text for output. This captures why a string is defined as a sequence of characters used to store and manipulate text-based data.

The other ideas describe different concepts: a numerical code for indexing text refers to character encoding, not the general ability to work with strings; compression is about reducing data size; and converting text to numbers is a separate type conversion or parsing action, not the broad capability of handling text as strings.