πŸ“

Add Two Numbers

Add Two Numbers
μž…λ¬Έ 기초 문법 +5pts

Problem

Write a function that takes two numbers and returns their sum.

Examples

Input: add(2, 3)
Output: 5
πŸ’‘ 2 + 3 = 5
Input: add(-1, 1)
Output: 0
πŸ’‘ -1 + 1 = 0

Explanation

이 λ¬Έμ œλŠ” **ν•¨μˆ˜ λ§€κ°œλ³€μˆ˜**와 **μ‚°μˆ  μ—°μ‚°μž**λ₯Ό ν•™μŠ΅ν•©λ‹ˆλ‹€. ν•¨μˆ˜κ°€ μ™ΈλΆ€μ—μ„œ 값을 λ°›μ•„ μ²˜λ¦¬ν•˜λŠ” κΈ°λ³Έ νŒ¨ν„΄μ„ 읡힐 수 μžˆμŠ΅λ‹ˆλ‹€. **λ§€κ°œλ³€μˆ˜(Parameters)λž€?** ν•¨μˆ˜ μ •μ˜μ—μ„œ κ΄„ν˜Έ μ•ˆμ— μžˆλŠ” `a`와 `b`κ°€ λ§€κ°œλ³€μˆ˜μž…λ‹ˆλ‹€. ν•¨μˆ˜κ°€ 호좜될 λ•Œ μ „λ‹¬λ˜λŠ” κ°’(인수, arguments)을 λ°›μ•„ ν•¨μˆ˜ λ‚΄λΆ€μ—μ„œ μ‚¬μš©ν•  수 있게 ν•΄μ€λ‹ˆλ‹€. **μ‚°μˆ  μ—°μ‚°μž** JavaScript의 κΈ°λ³Έ μ‚°μˆ  μ—°μ‚°μž: - `+` λ§μ…ˆ - `-` λΊ„μ…ˆ - `*` κ³±μ…ˆ - `/` λ‚˜λˆ—μ…ˆ - `%` λ‚˜λ¨Έμ§€ (λͺ¨λ“ˆλ‘œ) - `**` κ±°λ“­μ œκ³± **μ—£μ§€...

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Key Concepts

ν•¨μˆ˜ λ§€κ°œλ³€μˆ˜ μ‚°μˆ  μ—°μ‚°μž (+) λ°˜ν™˜κ°’ (return) 인수 전달
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