C++ String shrink_to_fit()This function reduces the capacity of the string and makes it equal to its size. SyntaxConsider a string str. Synatx would be: ParameterIt does not contain any parameter. Return valueIt does not return any value. Example 1Let's see the simple example. Output: 15 15 In this example, shrink_to_fit() function is applied to the string so that capacity of string becomes equal to the size of string. Example 2Let's see another simple example. Output: Initial string value is: Computer is my favorite subject After resizing, string value is: Computer is my favorite capacity of the string is :24 size of the string is :24
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