๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

Language/Go

(2)
[Go] Slice, Pointer, Struct Slice vs ArrayPython, JS์™€ ๋‹ฌ๋ฆฌ Golang์˜ array๋Š” ์ •ํ•ด์ง„ ๊ธธ์ด๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.// Arrayfoods := [3]string{"kimchi", "pizza", "pasta"}for _, food := range foods { fmt.Println(food)}// ๋˜๋Š”for i := 0; i kimchi> pizza> pastaslice๋Š” ๊ฐ€๋ณ€ ๊ธธ์ด์˜ ๋ฐฐ์—ด์ด๋‹ค. ๋Œ€๊ด„ํ˜ธ ์•ˆ์˜ ์ˆซ์ž๋ฅผ ์ง€์šฐ๋ฉด slice๊ฐ€ ๋ฉ๋‹ˆ๋‹ค. (JS์˜ array์ฒ˜๋Ÿผ)slice์— ์š”์†Œ๋ฅผ ์ถ”๊ฐ€ํ•  ๋•Œ๋Š” append ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ๋ณต์‚ฌ๋ณธ์œผ๋กœ ์›๋ณธ slice๋ฅผ ์—…๋ฐ์ดํŠธ ํ•ด์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค.// Slicefoods := []string{"kimchi", "pizza", "pasta"}fmt.Printf("%v\n", f..
[Go] Go ํ”„๋กœ์ ํŠธ ์„ค์ • 1. Go ๋Ÿฐํƒ€์ž„ ์„ค์น˜Go ํ™ˆํŽ˜์ด์ง€์—์„œ ๋Ÿฐํƒ€์ž„์„ ์„ค์น˜ํ•ฉ๋‹ˆ๋‹ค.์ €๋Š” M1 ๋งฅ์„ ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ARM64๋กœ ์„ค์น˜ํ–ˆ์Šต๋‹ˆ๋‹ค.๋ฒ„์ „ ๋ช…๋ น์–ด๋กœ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์„ค์น˜๋๋Š”์ง€ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.go --version2. ํ”„๋กœ์ ํŠธ ์‹คํ–‰ํ”„๋กœ์ ํŠธ ์ดˆ๊ธฐํ™” ๋ช…๋ น์–ด๋ฅผ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.์‹คํ–‰ ํ›„ go.mod ํŒŒ์ผ์ด ์ƒ๊ธฐ๋Š”๋ฐ, ์ด๋Š” NodeJS์—์„œ package.json, Python์˜ requirements.txt์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค.go mod init github.com/๊ณ„์ •๋ช…/์ €์žฅ์†Œ๋ช…main.go ํŒŒ์ผ์„ ์ž‘์„ฑํ•˜๊ณ  ๊ทธ ์•ˆ์— ๊ฐ„๋‹จํžˆ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค.package main import "fmt" func main() { fmt.Println("Welcom to Nomad Coin!"); }๋‹ค์Œ ๋ช…๋ น์–ด๋กœ ์‹คํ–‰ํ•ด๋ด…๋‹ˆ๋‹ค.go run main.go3. ์—๋””ํ„ฐ ์„ค..