What is scanner class in Java? tccicomputercoaching.com

What is scanner class in Java? tccicomputercoaching.com

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tccicomputercoaching.com 

Scanner is a class in java.util package used for obtaining the input of the primitive types like int, double etc. and strings. Using Scanner class we can enter the data at run time.

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The Java Scanner class breaks the input into tokens using a delimiter that is whitespace by default. It provides many methods to read and parse various primitive values.

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Java Scanner class is widely used to parse text for string and primitive types using a regular expression.

tccicomputercoaching.com import java.util.Scanner; public class inputdata { public static void main(String[] args) { // Scanner input = new Scanner(System.in);

System.out.println("Enter the Name: "); // String input String name = input.nextLine();

System.out.println("Name: is "+name);

} } Output:

Enter the Name: mili Name is mili

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