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How can I get Input from User In Java using Scanner Class?

User_HWL0T
Member Posts: 1 Green Ribbon
Hi, all I was reading this article and was trying Scanner Class to take input from users in Java -
- Now the problem is I am facing an issue in execution -
import java.util.Scanner; public class a { public static void main() { Scanner b = new Scanner(System.in); System.out.println("Enter the integer"); int c = b.nextInt(); System.out.println("Enter the string"); String d = b.nextLine(); System.out.println(); System.out.println(" The integer you entered is" + a); System.out.println(" The string you entered is "+b); } }
Can anyone help me to rectify where I have done the mistake?
- What would be the output of this code -
import java.util.Scanner; public class scannerInput { public static void main(String[] args) { Scanner sc=new Scanner(System.in); System.out.println("Enter an integer"); int a=sc.nextInt(); System.out.println("Enter a string"); String s=sc.nextLine(); System.out.println("String is "+ s); } }
Please give your suggestions, It will help me in my assignment
Thank you!
Answers
-
your should add this code
System.out.println("Enter the String:");
b.nextLine();
String d = b.nextLine();
the code firtst b.nextLine() should add the front of the second b.nextLine(),because of enter