README
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Struct Types - Language Syntax
Struct types are a way of creating complex types that group fields of data together. They are a great way of organizing and sharing the different aspects of the data your program consumes.
Notes
- We can use the struct literal form to initialize a value from a struct type.
- The dot (.) operator allows us to access individual field values.
- We can create anonymous structs.
Links
http://www.goinggo.net/2013/07/understanding-type-in-go.html
http://www.goinggo.net/2013/07/object-oriented-programming-in-go.html
Code Review
Declare, create and initialize struct types (Go Playground)
Anonymous struct types (Go Playground)
Advanced Code Review
Struct type alignments (Go Playground)
Exercises
Exercise 1
Part A: Declare a struct type to maintain information about a user (name, email and age). Create a value of this type, initialize with values and display each field.
Part B: Declare and initialize an anonymous struct type with the same three fields. Display the value.
Template (Go Playground) | Answer (Go Playground)
All material is licensed under the Apache License Version 2.0, January 2004.
Directories
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advanced
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example1
Sample program to show how struct types align on boundaries.
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Sample program to show how struct types align on boundaries. |
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Sample program to show how to declare and initialize struct types.
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Sample program to show how to declare and initialize struct types. |
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Sample program to show how to declare and initialize anonymous struct types.
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Sample program to show how to declare and initialize anonymous struct types. |
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exercises
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exercise1
Declare a struct type to maintain information about a user (name, email and age).
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Declare a struct type to maintain information about a user (name, email and age). |
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template1
Declare a struct type to maintain information about a user (name, email and age).
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Declare a struct type to maintain information about a user (name, email and age). |