1. ๋ฌธ์์ด ์ด๊ธฐํ(์ ์ธ) ํฐ๋ฐ์ดํ ์ด์ฉ s = "Hello World" ๋๋ s = """Hello World""" ์์๋ฐ์ดํ ์ด์ฉ s = 'Hello World' ๋๋ s = '''Hello World''' ๋ฌธ์์ด ์์ ์์๋ฐ์ดํ(') ๋๋ ํฐ๋ฐ์ดํ(") ๋ฅผ ํฌํจํ ๋๋ ๋ค๋ฅธ ๋ฐ์ดํ๋ฅผ ์ฌ์ฉํ๋ฉด ๋จ s = "I'm a student" #๋ฌธ์์ด ๋ด์ '๋ ๋ฌธ์๋ก ์ธ์๋จ ๋๋ ๋ฐฑ์ฌ๋์(\)๋ฅผ ์ฌ์ฉํ๋ ๋ฐฉ๋ฒ๋ ์์(์ด์ค์ผ์ดํ ์ฝ๋) s = "I\'m a student" 2. ๋ฌธ์์ด ์ฐ์ฐ ๋ฌธ์์ด ๋ํด์ ์ฐ๊ฒฐํ๊ธฐ(Concatenation) - a = "Hello", b = " World" ์ผ ๊ฒฝ์ฐ - a + b ๋ "Hello World"๋ฅผ ๋ฐํ ๋ฌธ์์ด ๊ณฑํ๊ธฐ - a = "Hello"์ผ ๊ฒฝ์ฐ - a * 2 ๋ ..