๊ฐ’

๋‹ค์Œ์€ ๋ช‡ ๊ฐ€์ง€ ๊ธฐ๋ณธ ๋‚ด์žฅ ํƒ€์ž…๊ณผ ๊ฐ ํƒ€์ž…์˜ ๋ฆฌํ„ฐ๋Ÿด ๊ฐ’ ๋ฌธ๋ฒ•์ž…๋‹ˆ๋‹ค.

ํƒ€์ž…๋ฆฌํ„ฐ๋Ÿด ๊ฐ’
๋ถ€ํ˜ธ์žˆ๋Š” ์ •์ˆ˜i8, i16, i32, i64, i128, isize-10, 0, 1_000, 123_i64
๋ถ€ํ˜ธ์—†๋Š” ์ •์ˆ˜u8, u16, u32, u64, u128, usize0, 123, 10_u16
๋ถ€๋™์†Œ์ˆ˜f32, f643.14, -10.0e20, 2_f32
์œ ๋‹ˆ์ฝ”๋“œ ๋ฌธ์žchar'a', 'ฮฑ', 'โˆž'
๋ถˆ๋ฆฌ์–ธbooltrue, false

๊ฐ ํƒ€์ž…์˜ ํฌ๊ธฐ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค:

  • iN, uN, fN์€ ๋ชจ๋‘ _N_๋น„ํŠธ ์ž…๋‹ˆ๋‹ค.
  • isize ์™€ usize ๋Š” ํฌ์ธํ„ฐ์™€ ๊ฐ™์€ ํฌ๊ธฐ์ž…๋‹ˆ๋‹ค,
  • char 32 ๋น„ํŠธ ์ž…๋‹ˆ๋‹ค,
  • bool์€ 8 ๋น„ํŠธ ์ž…๋‹ˆ๋‹ค.
This slide should take about 5 minutes.

์œ„์— ํ‘œ์‹œ๋˜์ง€ ์•Š์€ ๋ช‡ ๊ฐ€์ง€ ๋ฌธ๋ฒ•์ด ์žˆ์Šต๋‹ˆ๋‹ค:

  • All underscores in numbers can be left out, they are for legibility only. So 1_000 can be written as 1000 (or 10_00), and 123_i64 can be written as 123i64.