Week 2: Methods, strings and lists/1. Write the main method

In Java, all subprograms are called methods. 
In programming, a method is generally a subprogram bound to a class. 
In Java, all subprograms are methods because all program code is always written inside a class.



methods of procedure type, that is, methods that have NO RETURN VALUE.
In this case, we are actually talking about an empty return value - the type of return value is VOID. 

public static void methodName(<list of parameters>) {
    <method structure>
}


public class Example {
    public static void main(String[] args) {
        System.out.println("Hello everyone!");
    }
}



The main method has a special meaning in Java programs: 
if a class has a MAIN METHOD, it is AUTOMATICALLY EXECUTED 1ST when the class is executed.




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1. Write the main method

Write the main method in the program. The method should print a table of six multiples exactly as shown in the example output below.

Output:
Table of six multiples
1 x 6 = 6
2 x 6 = 12
3 x 6 = 18
4 x 6 = 24
5 x 6 = 30
6 x 6 = 36
7 x 6 = 42
8 x 6 = 48
9 x 6 = 54
10 x 6 = 60




import java.util.Random;

public class Test{




    public static void main(String[] args){
        System.out.println("Table of six multiples");
        for (int i = 1; i <= 10; i++) {
            System.out.println(i + " x 6 = " + (i * 6));
        }
    }

}





Table of six multiples
1 x 6 = 6
2 x 6 = 12
3 x 6 = 18
4 x 6 = 24
5 x 6 = 30
6 x 6 = 36
7 x 6 = 42
8 x 6 = 48
9 x 6 = 54
10 x 6 = 60