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Hello and welcome to the goal and programming language course in the conversation we talked about Method

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can accept both points from value in decision.

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We want to talk about the other this concept.

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Assign different value for a struct field.

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Method of assigning to custom default value can be achieved by using constructor function instead of

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creating a strong directory.

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We create a function can be used to create an struggled with the cost and default value for this distronic

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feats.

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Let's go to this good program to illustrate how to assign defined value for restaurant field.

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First, create a strike named A-student, tie this to the restaurant called Graisses and define fields

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for this strike.

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Name is string and age.

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It set the common above the established name for exporting, this student stressed.

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Still, there are strict.

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Now, create a metal for a student assignment name instance to set default value for a student feels

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fine.

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Set a receipt for a student as strong as S s as trees.

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The student named for this metal, for example.

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Instant, curly brackets.

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In this case, set the default value for two fields, name and age.

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If that name equals equals, no

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less name equals rather than if it's the age.

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Equals equals zero is that h equals twenty five.

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The compiler checks if the field values are and so assigns, the value defined in this method as defined

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values, voting set a comment for this method as export in turn

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metals reform as they call, then save that provision.

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Now, go to main function and create instances of student astrong and initialize value.

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First, declare an instance and mete out assigned value is to that point where calling equals.

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A student now invokes the instant method for initializing default values.

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This student won't even stand up and display these students, right?

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If

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the student one

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second declare another student instance and just initialize name value for it and don't assign any value

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for each bit, go to the next line is to do that.

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Two column equals the student and set name.

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Julia?

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Student to go out and stand and display this, a student in the strike as the student to and to declare

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another student in the stands and just initialize a value for it and don't assign venue for name field,

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go to the next line.

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Define the variable light.

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Student three column equals the student and said just age by the age, for example 30 and involve the

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instant method student.

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Treat these Typekit.

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Go to the next line and display this a student.

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If the student three reformat the code, save the project and execute the program.

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Now we can see the output for students want.

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We don't have initialize a student.

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So after invoking Mr. Smith to the name and age fields value set to define value.

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Means Robert and Tony fine for student two.

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We don't have initialise age field, so after we walk ins transmittal the age feed value set different

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value means Julia and twenty five and four student three.

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We don't have initialise name field, so Anthony won't Mr. Smith, with the name field value set to

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default value means Robert and Turkey, so he could assign default value for this tournament via a method.

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OK.

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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.