How to get multiple input with scanner?

Question

my code is not running. i want to have multiple input with scanner
https://code.sololearn.com/cA2YLjShIljG/?ref=app

Answer 1

class MyClass {
public static void main(String[ ] args) {
Scanner a = new Scanner(System.in);
//Scanner b = new Scanner(System.in);
System.out.println (a.nextLine());
System.out.println(a.nextLine());
}
}

Then type this way:
a
b

Answer 2

You can also use for loop to let user input many times, but seems can't implement in Sololearn.

Or request user input a comma-sperated line, then split the input by String.split(",").

Answer 3

first off all only one scanner is enough to get input of multiple variables and yea u didnt even declare the variables do something like

Scanner sc = new Scanner(System.in);
int a,b;
a=sc.nextInt();
b=sc.nextInt();
System.out.println (b); System.out.println(a);

Answer 4

@Shobh
If you want to use a variable, then use one 😜

String input = myVar.nextLine();

Answer 5

but why we are not declaring variable in single input by scanner
https://code.sololearn.com/c1o8Sih2kiRK/?ref=app

Answer 6

import java.util.Scanner;

/*Copy this. and on input screen Enter a "string word" and on a seprate line enter a "int number" and run. This just shows you how to use words and numbers with scanner */

class MyClass {
public static void main(String[ ] args) {

Scanner z = new Scanner(System.in);

String a = z.nextLine();

int b = z.nextInt();

System.out.println (a);

System.out.println(b);
}
}

Answer 7

How to separate two integers with a delimiter... Like this 2:3.. And this should be done in 3 lines!!