Consider the following code,string s=new String(); will create an instance of string with
Question
Consider the following code,string s=new String(); will create an instance of string with
Solution
The code string s = new String(); will create an instance of a string with no characters in it, essentially an empty string.
Here's the step-by-step explanation:
-
string s: This declares a variablesof typestring. In other words,sis a variable that will hold a string. -
new String(): This is a constructor that creates a new instance of theStringclass. The parentheses()indicate that this is a method call. In this case, it's calling theStringconstructor method with no arguments. -
=: This is the assignment operator. It assigns the value on its right (the new String instance) to the variable on its left (s). -
;: This is a semicolon that marks the end of the statement.
So, after this line of code is executed, s will be an empty string.
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