How to take input from users

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I am developing an application of calculator. But I don;t know how to take input from user. How to do this?
Apr 17, 2018 in Java by Daisy
• 8,110 points
170 views

1 answer to this question.

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Scanner Class is used to take input from user.

import java.util.Scanner;
Scanner input = new Scanner(System.in); // Reading from System.in
System.out.println("Enter a first number: ");
int n = input.nextInt(); // Scans the next token of the input as an int
//once finished
input.close();
answered Apr 17, 2018 by Akrati
• 3,170 points

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