What is the difference between the '=' and ':=' operators in Go?
- '=' is used for declaration only
- Assigns a value to a variable
- Both operators are used for assignment
- Declares and assigns a value to a variable
In Go, the '=' operator is used for assignment, while ':=' is a short variable declaration operator. The '=' operator assigns a value to a variable that already exists, whereas ':=' both declares and assigns a value to a new variable.
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