tuple: An immutable sequence similar to a list.triple = (5, 10, 15)triple2 = 5, 10, 15When creating a tuple, you can either use or omit the paranthesis. ์ด ๊ธ์์๋ ํํ์ด ํ์ด์ฌ์์ ์ฌ์ฉ๋๋ ๋ช๊ฐ์ง ๊ฐ๋จํ ์๋ฅผ ์์๋ณด๊ฒ ์ต๋๋ค. ํ์ด์ฌ์์๋ ์ฌ๋ฌ๊ฐ์ ์ธ์๋ฅผ ์
๋ ฅ๋ฐ๋ ํจ์๋ค์ด ์กด์ฌํฉ๋๋ค. ์๋ฅผ ๋ค๋ฉด sum ํจ์๊ฐ ์์ต๋๋ค. a = sum(1, 3) # Set a = 4b = sum(1, 3, 5, 7) # Set b = 16๋ณด์๋ค์ํผ 2๊ฐ, 4๊ฐ, ๋๋ ๊ทธ ์ด์์ ์ธ์๋ฅผ ์
๋ ฅ ๋ฐ์ต๋๋ค. ์ด๋ฌํ sum ํจ์๋ฅผ ์ง์ ๊ตฌํํ์๋ฉด, asterisk (*) ๋ฅผ ์ฌ์ฉํฉ๋๋ค.def sum(*val..
Listlist: A mutable sequence* that grows or shrinks dynamically as new elements are added or removed.*sequence: A container that stores a collection of values that can be accessed by an integer index. (string, list, …) Use SQUARE BRACKETS [ ] to create a list. ex) values = [32, 54, 67.5, 80, 110, 44.5] # A list with 6 elements Another way to create a list: values = [4] sets values to the list..
ํ์ด์ฌ์ผ๋ก ๊ธฐ์ด์ ์ธ ํ๋ก๊ทธ๋จ์ ํ๋ก๊ทธ๋๋ฐ ํ๋ค ๋ณด๋ฉด, ์ค๋ฅ๋ฅผ ํธ๋ค๋ง ํด์ผ ํ๋ ๊ฒฝ์ฐ๊ฐ ๋ง์ต๋๋ค. When user enters invalid input, it is common to abort the program. ๊ทธ๋ ๊ฒ ํ๊ธฐ ์ํด์๋, sys standard library module์ ์ ์๋ exit ํจ์๋ฅผ ์ฌ์ฉํ๋ฉด ๋ฉ๋๋ค. from sys import exitif not (userResponse == "n" or userResponse == "y"): exit("Error: you must enter either n or y.") exit(errorMessage) ํ์์ผ๋ก ํ๋ก๊ทธ๋จ terminate ์์ ์ถ๋ ฅ๋ ์๋ฌ ๋ฉ์์ง๋ฅผ ์ธ์๋ก ๋ฃ์ผ๋ฉด ๋ฉ๋๋ค.
There are some ways in Python to analyze string. substring in sReturns True if the string s contains substring and False otherwise.if "-" is not in name: ...s.count(substring)Returns the number of non-overlapping occurrences of substring in s.s.endswith(substring)Returns True if the string s ends with the substring and False otherwise.s.startswith(substring)Returns True if the string s starts w..