what is used to enable the scanner class to accept an integer as an input? pls help

Question

https://code.sololearn.com/csLui9ovYy4b/?ref=app

Answer 1

.nextDouble();
.nextFloat();
.nextLine();
...

Answer 2

Scanner scanner = new Scanner(System.in);
int input = scanner.nextInt();

Answer 3

You can check how to "read" numerical data from a string in this code snippet

https://code.sololearn.com/cgMBmRs5dOgx/?ref=app

in your code, you can use your Scanner to read the user input as a string and then use the Integer.parseInt() method to read an integer number from this string.

So, in your example (where input is a scanner, and score1 is a variable of type int) that would be

score1=Integer.parseInt(input.next())