Java scanner string to int

Scanner scanner = new Scanner(System.in);
    while (true) {
        String input = scanner.next();
            try {
                int a = Integer.parseInt(input);
                if (a == 0) {
                    break;
                }
                System.out.println(Integer.parseInt(input) * 10);
            } catch (NumberFormatException e) {
                System.out.println("Invalid user input: " + input);
            }
        }

Similar codes

7 votes115 views3 answers
Sorting list in java
Java
0 vote149 views1 answer
Java how to know if there is something on arguments
Java
0 vote143 views1 answer
Add items to linked list java
Java
1 vote122 views1 answer
Char variable java
Java
0 vote121 views1 answer
How to extract digits from a number in java
Java
-1 vote143 views3 answers
Cors spring
Java Spring
0 vote120 views1 answer
Java class in dataweave
Java
0 vote120 views1 answer
How to initlize a new collection
Java
1 vote127 views2 answers
DecimalFormat
Java
0 vote124 views1 answer
How to add a command to a button java
Java