์˜ˆ๋ฅผ ๋“ค์–ด ๊ฐ’์ด 1, 2, 3, 4, 5 ์žˆ๊ณ  ๋ฐ˜ํ™˜๊ฐ’์ด .2, .4, .6, .8, 1.0์ด ์žˆ์œผ๋ฉดย 

1 = 1.0

2 = .8

~

5 = .2

์ด๋ ‡๊ฒŒ ๊ตฌํ˜„ํ• ์ˆ˜ ์žˆ๊ฒŒ ํžŒํŠธ๋ผ๋„ ์  ์ฃผ๋ผ

if๋ฌธ์œผ๋กœ ๊ฐ„๋‹จํ•˜๊ฒŒ ํ•˜๋Š”๊ฑฐ ๋ง๊ณ