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Hello and welcome to the Golang Programming Languages course independent news station.

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We talked about print function and indecision.

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We want to talk about the others if empty package concept.

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This print alone function.

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It's print and function in go language formats, using the different formats for its offerings and returns,

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the resulting string, this being in function the same way as print and does.

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The only difference is that it's print and returns.

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The input is streamed instead of printing on the output console.

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Here, its cases are always added between operations and a new line is appended at the end.

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Moreover, this function is defined under the F.A. package.

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Here, you'll need to import this empty package in order to use this function.

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Now you can see the syntax.

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A 3.0 interface is containing some strings, along with the specified constant variables and return

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value.

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It returns the resulting string.

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Now let's go to this school program to illustrate the uses of its print and function.

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First, declaring some missing variables that name and venue equals go and.

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Programming.

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Language.

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Now, Corning Estrin and function from the empty package first defining variable like these are calling

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equals.

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If Empty Dot is print and function and set variables to its name, comma set a value for a string like

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is a and common and another value.

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Then George Bagyo, now calling write a string function to write the contents of the string result to

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always start a study out now right i o dot write the string and set arguements first from the package

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is thought out and then search results.

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OK, now let's define some other variables.

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So go to the next line and define that number one, number two and number three and number four and

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initialized for the example, at five, 10, 15 and 50.

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Now calling sprint and function and display class and multiplication of these variable is again.

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So define a variable like result.

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One call equals from this empty package is sprint and function and set variables number one, comma

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class, number two, comma equals and set number three and go to the next line.

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Define another variable like resolved to call an equals F.A. Dot.

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Select Sprint and function.

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And Set variable number one camera multiplication and no.

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Two Comma equals and select norm.

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For many of us, now, cutting right is adding function to write the contents of strings results and

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then result to two always thought study out so right.

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I o the arthritis three.

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And sits, oh, is that a study out as writer and said variable result Juan and go to the next line

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and i o dot select writers string function and sit o is thought out as writer argument and said result

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to variable the format.

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They could save the project and execute the program.

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Now we can see the output go is a programming language.

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Five plus 10 equals 15 and five.

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Multiplication 10 equals 15.

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First, we create this string variable and using the print alone function.

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Then we assign the return value inside the result variable and finally be preaching the value of the

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results variable inside the standard output in the second code.

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Now new line or space is used nested this function up a new line in the space between the operators

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in order not to prolong the time of decision to be finished, and we will continue the content in the

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next session.

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Goodbye.