What is the purpose of the '++' operator in Go?
- Assign the value to another variable
- Decrement the value by 1
- Increment the value by 1
- It is not a valid operator in Go
The '++' operator in Go is used to increment the value of a variable by 1. It's commonly used in loops and other situations where you need to increase the value of a variable.
Loading...
Related Quiz
- What is the purpose of the http.HandleFunc function in Go's HTTP server package?
- Suppose you're introducing unit tests for a legacy Go codebase with minimal test coverage. What steps would you take to gradually improve test coverage and ensure backward compatibility with existing code?
- How does OAuth differ from traditional username/password authentication?
- How can you handle custom JSON marshaling and unmarshaling logic in Go?
- What is the purpose of the http.Handle function in Go's HTTP server package?