Try Catch

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        System.out.println();
        // Print the message if exception occurred

        // First method: Int Min Value using try catch
        //Number is smaller than Min_Value of Int -2147483648
        System.out.println("Int smallest number is: " + Integer.MIN_VALUE);
        numberFormatExceptMinValue("-2147483649");
        numberFormatExceptMinValue("10");
        System.out.println();

        // Second method: Int Min Value using Long to compare Min value
        System.out.println("Int smallest number is: " + Integer.MIN_VALUE);
        errorCorrectInt("-2147483649");
        errorCorrectInt("10");
        System.out.println();


        // First method: Int Max Value using try catch
        // Number is larger than Max_Value of Int 2147483647
        System.out.println("Int largest number is: " + Integer.MAX_VALUE);
        numberFormatExceptMaxValue("2147483648");
        numberFormatExceptMaxValue("10");
        System.out.println();


        // Second method: Int Max Value using Long to compare Min value
        // Number is larger than Max_Value of Int 2147483647
        System.out.println("Int largest number is: " + Integer.MAX_VALUE);
        errorCorrectInt("2147483648");
        errorCorrectInt("10");
        System.out.println();


        // Number is smaller than Min_Value of Long -9223372036854775808
        System.out.println("Long smallest number is: " + Long.MIN_VALUE);
        numberFormatExceptLongMinValue("-9223372036854775809");
        numberFormatExceptLongMinValue("10");
        System.out.println();


        ArrayIndexOOB(4);

        ScannerTryCatch();
    }


    public static void numberFormatExceptMinValue(String number_str) {
        System.out.println("We choose: " + number_str);
        try {
            //  number = Integer.parseInt(sc.next());
            int number = Integer.parseInt(number_str);
            System.out.println(number + " is good");
        } catch (NumberFormatException e) {
            System.out.println(
                    "NumberFormatException occurred\n");
        }
    }


    public static void numberFormatExceptMaxValue(String number_str) {
        System.out.println("We choose: " + number_str);
        try {
            //  number = Integer.parseInt(sc.next());
            int number = Integer.parseInt(number_str);
            System.out.println(number + " is good");
        } catch (NumberFormatException e) {
            // Print the message if exception occurred
            // Number is larger than Max_Value of Int 2147483647
            //Number is smaller than Min_Value of Int -2147483648
            System.out.println(
                    "NumberFormatException occurred\n");
        }
    }


    public static void ArrayIndexOOB(int number_str) {
        int x = 0;
        int[] myNumbers = {1, 2, 3};
        System.out.println("This array has {1, 2, 3}");
        while (x < number_str) {
            try {
                System.out.println(myNumbers[x]);
            } catch (Exception e) {
                System.out.println("ArrayIndexOutOfBoundsException\n");
            }
            x++;
        }
    }


    public static void numberFormatExceptLongMinValue(String number_str) {
        System.out.println("We choose: " + number_str);
        try {
            long number = Long.parseLong(number_str);
            System.out.println(number + " is good");
        } catch (NumberFormatException e) {
            System.out.println(
                    "NumberFormatException occurred\n");
        }
    }


    public static void errorCorrectInt(String number_str) {
        if ((Integer.MIN_VALUE > Long.parseLong(number_str)) || (Integer.MAX_VALUE < Long.parseLong(number_str))) {
            System.out.println(Long.parseLong(number_str) + " outside range of int");
        } else {
            numberFormatExceptMinValue(number_str);
        }
        System.out.println();
    }


    public static void ScannerTryCatch() {
        Scanner scanner = new Scanner(System.in);
        while ( true ) {
            try {
                System.out.println("Pick a number");
                String number_str = scanner.nextLine();
                int number = Integer.parseInt(number_str);
                System.out.println(number + " is a number");
                break;
            } catch
            (NumberFormatException e) {
                System.out.println(" not a number");
            }
        }


    }



}