공식

마법의 공식! ✨

console.log('Time for the temperature formula! ✨')

섭씨를 화씨로 🔥

let celsius = 0
let fahrenheit = celsius * 9 / 5 + 32
console.log(celsius, 'C is', fahrenheit, 'F')

섭씨 100도로 시도하기 🌡️

let celsius = 100
let fahrenheit = celsius * 9 / 5 + 32
console.log(celsius, 'C is', fahrenheit, 'F')

단계별로 알아보기 👣

let celsius = 20
let step1 = celsius * 9
let step2 = step1 / 5
let fahrenheit = step2 + 32
console.log('Answer:', fahrenheit)

화씨를 섭씨로 ❄️

let fahrenheit = 32
let celsius = (fahrenheit - 32) * 5 / 9
console.log(fahrenheit, 'F is', celsius, 'C')

화씨 212도로 시도하기 🔥

let fahrenheit = 212
let celsius = (fahrenheit - 32) * 5 / 9
console.log(fahrenheit, 'F is', celsius, 'C')

괄호가 중요합니다! 🧮

let fahrenheit = 50
let celsius = (fahrenheit - 32) * 5 / 9
console.log('Without brackets it would be wrong!')
console.log('Correct answer:', celsius)

변환 함수 🛠️

function toF(c) {
  return c * 9 / 5 + 32
}
console.log('25 C is', toF(25), 'F')

양방향 변환 🔄

function toF(c) { return c * 9 / 5 + 32 }
function toC(f) { return (f - 32) * 5 / 9 }
console.log('10 C =', toF(10), 'F')
console.log('50 F =', toC(50), 'C')

깔끔하게 반올림하기 🎯

let celsius = (98 - 32) * 5 / 9
console.log('Messy:', celsius)
console.log('Clean:', Math.round(celsius))

완성된 공식 시연 🎮

function toF(c) { return Math.round(c * 9 / 5 + 32) }
function toC(f) { return Math.round((f - 32) * 5 / 9) }
console.log('30 C =', toF(30), 'F')
console.log('86 F =', toC(86), 'C')

빠른 확인 ✅

공식 달인! 🌟

console.log('The formula: MASTERED! 🌟')