Answers for "java use of wrapper class"

2

wrapper classes in java ebhor.com

public class CommandLineArguments {
    public static void main(String[] args) {
        int a = Integer.parseInt(args[0]);
        int b = Integer.parseInt(args[1]);
        int sum = a + b;
        System.out.println("Sum is " + sum);
    }
}
Posted by: Guest on December-23-2020
0

Java wrapper classes

ArrayList<Integer> myNumbers = new ArrayList<Integer>(); // Valid
Posted by: Guest on August-01-2021

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