[2์ผ์ฐจ] ์‚ฌ์น™์—ฐ์‚ฐ ๋ฏธ๋‹ˆ ๊ณ„์‚ฐ๊ธฐ / ์˜จ๋„ ๋‹จ์œ„ ๋ณ€ํ™˜๊ธฐ

 

์‹ค์Šต ๊ณผ์ œ

1. ์‚ฌ์น™ ์—ฐ์‚ฐ ๋ฏธ๋‹ˆ ๊ณ„์‚ฐ๊ธฐ

print("๐Ÿงฎ ์‚ฌ์น™์—ฐ์‚ฐ ๋ฏธ๋‹ˆ ๊ณ„์‚ฐ๊ธฐ ๐ŸŽถ")

import operator as op

# TODO: ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ์ฒซ ๋ฒˆ์งธ ์ˆซ์ž๋ฅผ ์ž…๋ ฅ๋ฐ›์œผ์„ธ์š”
num1 = int(input("์ฒซ ๋ฒˆ์งธ ์ˆซ์ž!: "))

# TODO: ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ๋‘ ๋ฒˆ์งธ ์ˆซ์ž๋ฅผ ์ž…๋ ฅ๋ฐ›์œผ์„ธ์š”
num2 = int(input("๋‘ ๋ฒˆ์งธ ์ˆซ์ž!: "))

# TODO: ์—ฐ์‚ฐ์ž(+,-,*,/)๋ฅผ ์ž…๋ ฅ๋ฐ›์œผ์„ธ์š”
op = input("+,-,*,/ ์ค‘ ํ•˜๋‚˜๋ฅผ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š”!")

# TODO: ์กฐ๊ฑด๋ฌธ(if/elif/else)์œผ๋กœ ์—ฐ์‚ฐ์„ ์ˆ˜ํ–‰ํ•˜์„ธ์š”
if op == "+":
    result = num1 + num2
elif op == "-":
    result = num1 - num2
elif op == "*":
    result = num1 * num2
elif op == "/":
    if num2 != 0:
        result = num1 / num2
    else:
        result = "0 ์œผ๋กœ๋Š” ๋‚˜๋ˆŒ ์ˆ˜ ์—†์Œ!"
else:
    result = "๋‹ค์‹œ ์‹œ๋„ํ•ด๋ณด์„ธ์š”!"

# TODO: f-string์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•˜์„ธ์š”
print(f"๊ฒฐ๊ณผ: {result}")

 

โœ… ์ •๋‹ต ์˜ˆ์‹œ

print("=== ์‚ฌ์น™์—ฐ์‚ฐ ๋ฏธ๋‹ˆ ๊ณ„์‚ฐ๊ธฐ ===")

# ์ฒซ ๋ฒˆ์งธ ์ˆซ์ž ์ž…๋ ฅ
num1 = int(input("์ฒซ ๋ฒˆ์งธ ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”: "))

# ๋‘ ๋ฒˆ์งธ ์ˆซ์ž ์ž…๋ ฅ
num2 = int(input("๋‘ ๋ฒˆ์งธ ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”: "))

# ์—ฐ์‚ฐ์ž ์ž…๋ ฅ
operator = input("์—ฐ์‚ฐ์ž (+, -, *, /) ์ค‘ ํ•˜๋‚˜๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”: ")

# ์กฐ๊ฑด๋ฌธ์œผ๋กœ ์—ฐ์‚ฐ ์ˆ˜ํ–‰
if operator == "+":
    result = num1 + num2       # ๋ง์…ˆ
elif operator == "-":
    result = num1 - num2       # ๋บ„์…ˆ
elif operator == "*":
    result = num1 * num2       # ๊ณฑ์…ˆ
elif operator == "/":
    if num2 != 0:
        result = num1 / num2   # ๋‚˜๋ˆ—์…ˆ
    else:
        result = "0์œผ๋กœ๋Š” ๋‚˜๋ˆŒ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค!"
else:
    result = "์ž˜๋ชป๋œ ์—ฐ์‚ฐ์ž์ž…๋‹ˆ๋‹ค."

๐Ÿฅฒ ์•„์‰ฌ์šด ์ 

์ œ์ผ ์ดํ•ดํ•˜๊ธฐ ์‰ฌ์› ๋˜ ํŒŒํŠธ๋ผ์„œ ๋ฌด๋‚œํ•˜๊ฒŒ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

์ง€๊ธˆ ๋ฐฐ์šด ๊ฑธ ์žŠ์–ด๋ฒ„๋ฆฌ์ง€ ์•Š๊ธฐ๋ฅผ..!

 

2. ์˜จ๋„๋‹จ์œ„ ๋ณ€ํ™˜๊ธฐ

print("๐Ÿ“ ๋‹จ์œ„ ๋ณ€ํ™˜๊ธฐ ๐ŸŒก๏ธ") 

# TODO: ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ cm ๊ฐ’์„ ์ž…๋ ฅ๋ฐ›์œผ์„ธ์š”
cm = float(input("๊ธธ์ด๋ฅผ cm ๋‹จ์œ„๋กœ ์ž…๋ ฅ: "))
# TODO: cm → m ๋ณ€ํ™˜ ๊ธฐ๋Šฅ์„ ์ž‘์„ฑํ•˜์„ธ์š”
meter = cm / 100 
# TODO: ๋ณ€ํ™˜ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•˜์„ธ์š”
print(f"{cm} cm ๋Š” {meter} m ์ž…๋‹ˆ๋‹ค!")

# TODO: ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ์„ญ์”จ(โ„ƒ) ๊ฐ’์„ ์ž…๋ ฅ๋ฐ›์œผ์„ธ์š”
celsius = float(input("์˜จ๋„๋ฅผ ์„ญ์”จ๋กœ ์ž…๋ ฅ: "))
# TODO: ์„ญ์”จ → ํ™”์”จ ๋ณ€ํ™˜ ๊ธฐ๋Šฅ์„ ์ž‘์„ฑํ•˜์„ธ์š”
fahrenheit = (celsius * 9/5) + 32
# TODO: ๋ณ€ํ™˜ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•˜์„ธ์š”
print(f"{celsius} °C ๋Š” {fahrenheit} °F ์ž…๋‹ˆ๋‹ค!")

 

โœ… ์ •๋‹ต ์˜ˆ์‹œ

print("\n=== ๋‹จ์œ„ ๋ณ€ํ™˜๊ธฐ ===")

# cm ์ž…๋ ฅ
cm = float(input("๊ธธ์ด๋ฅผ cm ๋‹จ์œ„๋กœ ์ž…๋ ฅํ•˜์„ธ์š”: "))

# cm → m ๋ณ€ํ™˜
meter = cm / 100

# ๊ฒฐ๊ณผ ์ถœ๋ ฅ
print(f"{cm} cm ๋Š” {meter} m ์ž…๋‹ˆ๋‹ค.")

# ์„ญ์”จ ์ž…๋ ฅ
celsius = float(input("์˜จ๋„๋ฅผ ์„ญ์”จ(โ„ƒ)๋กœ ์ž…๋ ฅํ•˜์„ธ์š”: "))

# ์„ญ์”จ → ํ™”์”จ ๋ณ€ํ™˜
fahrenheit = (celsius * 9/5) + 32

# ๊ฒฐ๊ณผ ์ถœ๋ ฅ
print(f"{celsius} โ„ƒ ๋Š” {fahrenheit} โ„‰ ์ž…๋‹ˆ๋‹ค.")

 

๐Ÿฅฒ์•„์‰ฌ์šด ์ 

๋ฐฐ์šด๊ฑธ ๋ฐ”๋กœ๋ฐ”๋กœ ๋” ์ด์šฉํ•˜๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™๋‹ค. \n ๊ฐ™์€ ์‚ฌ์†Œํ•œ ์ฐจ์ด๋ฅผ ๋” ์ด์šฉํ•ด๋ณด์•„์•ผ

์ถœ๋ ฅํ–ˆ์„ ๋•Œ์˜ ๊ฒฐ๊ณผ๋ฅผ ์•Œ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ ๊ฐ™๋‹ค.