String Library

• A string is a sequence of characters. It is used to store text or characters.
• A string is a sequence of characters. It is used to store text or characters.
• A C++ string library provides a powerful and convenient way to work with a sequences of characters.
• A C++ string library provides a powerful and convenient way to work with a sequences of characters.
• The string library offers multiple methods/functions to manipulate strings, like concatenation, searching, extraction and modification.
• The string library offers multiple methods/functions to manipulate strings, like concatenation, searching, extraction and modification.
• The string library offers multiple methods/functions to manipulate strings, like concatenation, searching, extraction and modification.
• To use a string, it should be included in the header file section, using the syntax below:

  #include <string>
• String Declaration & Initialization

  To declare a string, use the syntax below:

  string str1; // empty string

  string str2 = "Hello"; // with initialization

  string str3("World"); // another way to initialize

  string str4(str2); // to copy

  string str5(5, 'a'); // initialize 5 'a' characters

  string str6(""); // empty string
• String Declaration & Initialization

  To declare a string, use the syntax below:

  string str1; // empty string

  string str2 = "Hello"; // with initialization

  string str3("World"); // another way to initialize

  string str4(str2); // to copy

  string str5(5, 'a'); // initialize 5 'a' characters

  string str6(""); // empty string
• String Declaration & Initialization

  To declare a string, use the syntax below:

  string str1; // empty string

  string str2 = "Hello"; // with initialization

  string str3("World"); // another way to initialize

  string str4(str2); // to copy

  string str5(5, 'a'); // initialize 5 'a' characters

  string str6(""); // empty string