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Hello and welcome to the Golang programming language course.

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In the previous session, we talked about time, assertions and indecision.

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We want to talk about the other interface concept.

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Type suits.

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In going Ingo Face plant sewage is used to compare the concrete type of an interface with the multiple

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times pool wise in the case of statements.

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It is similar to time assertions with only one difference i.e. Chase is testifying at times, not the

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values.

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You can also compare it tied to the interface type.

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Let's go to this school program to illustrate how to use pipes which.

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First, define a function that accept an argument as an entire face, for the example, following this

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play, this a variable like a as any a face.

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Now define Switch keyboard and a tie for using time switch.

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Switch

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A.

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Don't open and close branches this time.

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Now set different cases for type of a variable, for the example case in Cologne and set a statement

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for this case, for example, display type and value of a very that if air time

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person to operate case dash, dash and value color person, the legislation and and set forth time a

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and set for the value a dot or an enclosed prances is and set into value.

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Save the project.

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Now do these for a few other data types.

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For the example that Chase S1

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Cologne said the message copied this line and paste for S3 and sets the time for a to just ring

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and said another case.

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Case load 64 color and again paste the message and set time for a two float and sixty four and define

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default for the case.

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Then none of the data types are available.

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Different color and set a message type not.

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Now go to main function and involve the display function and send different values of different data

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times to the missile, as our units say, if the project go to main launcher called display function

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and set an integer value as arguing and first display, a hundred and twenty three go to the next line.

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And the other case that the string value as argument display sit and let you go through training language,

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go to the next line.

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And the other case that the floats 64 value as argument display a hundred point fifty five and go to

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the next line.

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And the other case that the bool value as argument display set true value, reformat the code and save

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the project, then execute the program.

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Now we can see the output time and value one hundred and twenty three time history, value go programming,

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language and time floats 64 in value is one hundred point fifty five for the fourth case means bullion.

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When we call the display unit to missing the value of Boolean to the of the an argument since no case

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is performed for the Boolean data time.

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So the default case is call and see type, not found message.

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In order not to prolong the time of decision, we will finish it and we will continue the content in

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the next session.

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Goodbye.