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Don't look at a feature that was introduced in Jollof by Karl Marx before Jolliffe, I meant it could only

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be invoked with a fixed number of arguments.

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That is you can have a method that has three parameters and so you can look exactly at the arguments.

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But this is not the case from giallo 5 onwards from Delphi.

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Methods can have a special type of parameter called quarks, which is shorthand for variable-length arguments

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and as the name suggests, this parameter can become a variable number of arguments.

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There is even a single parameter that can take 0 or 1 or even more than one

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argument as in.

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It also has to be the last parameter of the method.

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It can also be the only parameter of the method.

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So it can be the only parameter of a method or if the subject has more

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of a parameter, then the broadest experimenter must be the last.

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Now let's look at the syntax of a broad experimenter and also have what the syntax looks like in most

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of the three points are ellipses.

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Following the parameter type and here is an example, as you can see the type of

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parameter and is followed by three dots.

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Now when it comes to any location the corresponding argument can be an array of any size or it can also be

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a sequence of any number of arguments separated by commas.

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As you can see, the values run but are simply being passed as comma separated values,

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because the compiler can automatically merge them into an array.

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So basically the arguments are passed as an array, whether explicitly or not.

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This also means that the blot on experimenter in the method definition is also an order.

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So when we compile the compiler automatically converts what I passed ometer into an array.

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Thus, in the method, the watch parameter is treated as any normality.

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Finally, the last argument can be omitted altogether.

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Therefore, in one example, the method is invoked with just the Boolean argument internally and the

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MPO will be passed without the block barometer.

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So basically the number of parameters has been fixed.

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It's just that the parts parameter provides the flexibility of passing 0 or more argument values.

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It just gives the illusion that the method is infinitely overloaded.

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Restrictions dumps.

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I just want to reiterate that the water taster should be the last barometer when the

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method has more than one parameter and the restriction is that a metric cannot be more than one product barometer.

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HE IS WELL.

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Then the question itself is why products can't just take an array as a parameter, the

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which can also really lead to moral values.

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Of course we can do that.

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But the main advantage of the products is that it provides us with a more flexible and non-flexible rock mechanism.

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That is, if you don't know how many values ​​to pass.

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You can simply pass the mask coal mine operator values and if there is nothing to pass

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you simply don't need to pass anything.

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That is you don't have to pass null in an empty threat in it the compiler automatically passes an empty threat.

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So this is just cleaner syntax because if you have a large number of values to pass,

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just put them together in an array and pass it to them.

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So this is the main advantage of blocks.

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This gives us a simpler and more flexible invocation mechanism.

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There is a method called Print def which was introduced in Jollof. I understood a very

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good to use Bartok's.

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It is basically used to print formatted text and disseminate L.N. printing and then statements

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that we already know.

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The first parameter is the text to append, while the second is not the x parameter type of the second

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parameter here is the object which is a class in Java and we can see this later.

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Let's look at this example in localization.

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This is printing data, but here the first argument is the text to be printed.

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Well second and third arguments correspond to the warhawks parameter.

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You can also see three dead symbols in the first argument.

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Basically, during execution, the printf method will replace the three dead symbols with three values

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of argument 1 1 and 1978, which are the pastor's input to the experimenter.

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So basically, one does both placeholders here.

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So this is a good example from the Java library itself.

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Next, we know that this is a main method definition.

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Does not block is perfectly valid to replace the input array parameter than water barometer.

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Next, there are certain rules that we need to be out of when it comes to using the broad method.

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as an overloaded method.

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Let's look at the first rule using an example.

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Let's see if we have this method that we call foo.

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So we can't have an overloaded non-God method that looks like this.

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Therefore it would be an invalid request as you can see the signature is exactly identical to Savatage.

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Barometer is simply a matrix for.

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Then if you have a bunch of overloaded methods and if one of them is a wad oximeter, in

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Then, making the method call, the block method will be the last one to be matched.

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Let's actually look at a simpler slack.

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This second rule variegata method will be the last one to be matched to Spoonman.

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That's how I was added to the base class.

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And since there are overloaded methods, they both have the same name and were named S-box, since

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which is very much a demonstration of Arc and is also taxing them.

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So when it blocks or whatever.

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OK, so those are the two methods.

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Let's look at the input parameters here.

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So this one doesn't have a parameter ox so it has a boolean parameter in three regular parameters.

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The second is a warhawks method.

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The second method has the parameter x so it has a boolean parameter.

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And here is the what x parameter.

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Okay and here we are printing in the first meter we are saying inside quarks or not.

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But without what in X and the second we are saying insert Warlock or not.

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But with what ARX.

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OK and we are also printing the length of the input parameter.

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Okay, since this is a matrix that we are printing.

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OK, now let's look at the invocation instructions here.

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So we have three mission statements invoked.

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OK, one of them is passing and ralliers one through 3 and the second one is passing

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for one to eight values ​​here and the fourth one is just passing the boolean argument.

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OK and in the first case we get frustrated as we discussed earlier in the first place trying to find a match

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exact, because an exact match exists.

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A boolean in bluesman 2:59 fits here.

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Therefore, in this case, the first method order is invoked in the second and third cases.

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Since there is no exact match, the second overloaded method will be chosen, which is a white box that is

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a warhawks method.

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OK hon will be the length of the array in this case it would be 8 iron in the second case where

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in the last example it would be zero.

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OK, so let's go ahead and compile and run this.

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So I'm in the base directory.

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OK, so as you can see here with the first invocation is inserted, but our very, but without what varargs.

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So that's the first method and for the second invocation where you are passing 8 separate ralliers

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by commas.

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So it's in lateral overload.

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Read, watch the lines of the array at the end where you are on the bench

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passing just a boolean in Bernd's zero as the last one.

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OK, so that's about it.

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So, this is the retrospective autoloading feature of the oximeter.

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OK, so go ahead and play with it.

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You can also pass arrays here instead of just calling my separate values.

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So just go ahead and play with it and you can also find the updated program and features section.

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All is well then.

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Thanks.