Methods
Methods in Java are important, they are pre programmed blocks
that can be called in other methods. Methods can be a void type method
meaing that it does not return anything and it just executes
whatever is inside it. You also have int, string, and boolean methods.
These methods need a return (methodTypeVariable);
For example, lets say you are making a calculator and you need to make a
multiplication method. That method would look something like this:
public int multiply(int num1, int num2){
int result = num1*num2
return result;
}
This method, when called, will ask for two numbers, as parameters, and multiply
them, then it will return them. You could then say something like
System.out.println(multiply(5,2));
This will print 10.
Here are some examples of methods:
Methods are usefull and we are going to be using them in the future
int result = num1*num2
return result;
}