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Hello and welcome to the golden programming language course in the previous session.

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We talk about Eskom function, and in this session we want to talk about the other half empty package

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concept.

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This kind of function.

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The issue, the function and go language is against the input tax, which is given in the standard input

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leads from there and distorts the substance of the space is separated values into successive arguments

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as determined by the formats.

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Just like this fancy language, very format is Spitfire is mentioned.

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And then the address of the variable where the input value is to be restored is kind of Ingo Lang scans

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text read from standard input and its those in the arguments as per the specified format.

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Moreover, this function is defined under the empty 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 parameters.

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This function access to parameters which are illustrated below.

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Format type is the extreme, this is the different formats which are used for each given elements and

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a T that interface, these parameters receive each given elements and returns value.

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It returns the number of items successfully scanned.

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Now let's go to this school program to illustrate the uses of this kind of function.

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First, declare some variables by different data types.

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For the example for defining that name, SED is string type, and for age that's a sit ins.

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And for March, that March float 32.

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And has it been accepted or not?

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We said that is accept and time for it is ball.

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Now, calling it scan the function for scanning and reading the input takes even in this this the input

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for this word first pass vesting format or conversion characters of selected value of it and set the

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value of it before passed a variable as arguments.

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So we use ampersand symbol before each value to form two dots.

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Scan F for the example, for set value from input, their standard to name variable.

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We write first person s means Issing format for the name variable because it is a string per cent s

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and then CET variable will ampersand symbol and person name.

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And do these for other variables go to the next line f m t the scan f

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person D and Ampersand H conversion character for each EAS percent d, and if empty dot scan f percent

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f and set ampersand mark

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f m t dot scan f first sent T and ampersand is exit

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now printing the given text F.A. dot print f

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percent s person the person F and person T and set these variable for these conversion character name

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h mark.

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And is accept, reformat the court, save the project and execute the program first into desired values

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like Gene for nine and twenty four age and eighteen point fifty four mark in total for these exit and

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interview.

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Now we can see the output, so we were able to get the variable value from using Iskandar function from

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the standard input and print them in order not to prolong the time of decision.

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We will finish it and we will continue the content in the next session.

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Goodbye.