Dart/๊ธฐ์ด
[Dart ๊ธฐ์ด] String interpolation
๋ฟ๋น
2024. 7. 31. 20:52
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๐ฅ String interpolation
- text์ ๋ณ์๋ฅผ ์ถ๊ฐํ๋ ๋ฐฉ๋ฒ์ด๋ค
- "" (ํฐ ๋ฐ์ดํ), ''(์์๋ฐ์ดํ) ๋ ๋ค ์ฌ์ฉ ๊ฐ๋ฅ ํ๋ค
- ๋ณ์๋ฅผ ๊ทธ๋๋ก ์ถ๊ฐํ ๋ : $๋ณ์๋ช
- ๋ณ์์ ๊ฐ์ ๋ค๋ฅธ ๊ฐ๊ณผ ๊ณ์ฐํด์ ์ถ๊ฐํ ๋ : ${๋ณ์๋ช ์ฐ์ฐ์ ์ถ๊ฐํ ๊ฐ} ์์) ${age + 2}
// ๋ณ์๋ฅผ ๊ทธ๋๋ก ์ถ๊ฐํ ๋
var userNm = "nana";
var msg = "Hello my name is $name, nice to meet you";
// ๋ณ์์ ๊ฐ์ ๋ค๋ฅธ ๊ฐ๊ณผ ๊ณ์ฐํด์ ์ถ๊ฐํ ๋
var userNm2 = "nana";
var age = 5;
var msg2 = "Hello my name is $name and I'm ${age + 2}";
โป Reference
https://nomadcoders.co/ [๋ ธ๋ง๋์ฝ๋ ๊ฐ์ ์ฐธ๊ณ ]
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