They are two java questions, the first question asks to write a program that can

Question

They are two java questions, the first question asks to write a program that can get results like experiment1,2,3,4. The second one is in the picture. Thank you very much it? It is simply a reference to an array of String objects. Have you ever attempted to print its content Write a new program called Command containing a main method. It will be easier to see what is going on if your program prints some information when it starts its execution and when it ends (the exact content of these print statements is not important so be creative!). In between these two statements, using a loop to traverse the array and print the content of each cell. Your program will be more informative if you print the elements of the array one per line. You might as well print the position of the element within the array. Here is the result of my experiments. Experiment 1: Experiment 2 java Command bonjour true 1121 "java java Command Start of the program. intro" bravo End of the program. Start of the program. Argument 0 is bonjour Argument 1 is true Argument 2 is 1121 Argument 3 is java intro Argument 4 is bravo End of the program. Experiment 3 Experiment 4 java Command 1 java Command dude Start of the program. Start of the program. Argument 0 is dude Argument 0 is 1 End of the program. End of the program. As you can see, the operating system has handed in to your program an array (of Strings) containing all

Explanation / Answer

Answer of first question:

public class javaArgs {
   public static void main(String[] args) {
        System.out.println("Start of the program");
        for(int i = 0; i < args.length ; i++){
            System.out.println("Argument " + i + " " + args[i]);
        }
        System.out.println("End of the program");
    }  
}

Save it in file javaArgs.java
compile using javac javaArgs.java
run java javaArgs [and arguments after that]

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