How can you create a pointer to a variable in Go?
- Using the & operator before the variable name.
- Using the * operator before the variable name.
- By enclosing the variable in curly braces.
- By using the # symbol before the variable name.
In Go, you can create a pointer to a variable by using the & operator followed by the variable name. For example, to create a pointer to a variable x, you would write &x. Pointers are crucial in Go for passing references to variables and managing memory effectively. Understanding how to create and use pointers is a fundamental concept in Go programming.
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