3 questions about Golang

1. What is the syntax for declaring a variable in Golang?

var variableName dataType

- Golang.org

2. How does Golang handle concurrency?

By using goroutines and channels to allow multiple functions to run simultaneously and communicate with each other

- Tour.golang.org

3. What is the purpose of the defer keyword in Golang?

It schedules a function call to be executed after the surrounding function returns

- Effective Go documentation

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