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์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ

๋ฌธ์ž์—ด ๊ฒฐํ•ฉ / ํ…œํ”Œ๋ฆฟ ๋ฌธ์ž์—ด

by Youcodein 2022. 8. 17.
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07. ๋ฌธ์ž์—ด : ๋ฌธ์ž์—ด ๊ฒฐํ•ฉ / ํ…œํ”Œ๋ฆฟ ๋ฌธ์ž์—ด

๋ฌธ์ž์—ด์„ ๊ฒฐํ•ฉํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ ํ…œํ”Œ๋ฆฟ ๋ฌธ์ž์—ด ํ‘œ์‹œ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.

๋ฒˆํ˜ธ ๊ธฐ๋ณธ๊ฐ’ ๋ฉ”์„œ๋“œ ๋ฆฌํ„ด๊ฐ’
1 ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ, ์ œ์ด์ฟผ๋ฆฌ ๋ฌธ์ž์—ด(string) ๊ฒฐํ•ฉ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ์ œ์ด์ฟผ๋ฆฌ
2 100, 200 ์ˆซ์ž(number) ๊ฒฐํ•ฉ 300
3 ๋ชจ๋˜, ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ, ํ•ต์‹ฌ ๋ฌธ์ž์—ด(string) ๊ฒฐํ•ฉ ๋‚˜๋Š” ๋ชจ๋˜(modern) ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ(javascript) ํ•ต์‹ฌ์„ ๋ฐฐ์šฐ๊ณ  ์‹ถ๋‹ค.
4 ๋ชจ๋˜, ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ, ํ•ต์‹ฌ ํ…œํ”Œ๋ฆฟ ๋ฌธ์ž์—ด ๋‚˜๋Š” ๋ชจ๋˜(modern) ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ(javascript) ํ•ต์‹ฌ์„ ๋ฐฐ์šฐ๊ณ  ์‹ถ๋‹ค.
const str1 = "์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ";
const str2 = "์ œ์ด์ฟผ๋ฆฌ";

document.querySelector(".sample07_N1").innerHTML = "1";
document.querySelector(".sample07_Q1").innerHTML = "์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ, ์ œ์ด์ฟผ๋ฆฌ";
document.querySelector(".sample07_M1").innerHTML = "๋ฌธ์ž์—ด(string) ๊ฒฐํ•ฉ";
document.querySelector(".sample07_P1").innerHTML = str1 + str2;

//์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ์ œ์ด์ฟผ๋ฆฌ

const num1 = 100;
const num2 = 200;

document.querySelector(".sample07_N2").innerHTML = "2";
document.querySelector(".sample07_Q2").innerHTML = "100, 200";
document.querySelector(".sample07_M2").innerHTML = "์ˆซ์ž(number) ๊ฒฐํ•ฉ";
document.querySelector(".sample07_P2").innerHTML = num1 + num2;

//300

const text1 = "๋ชจ๋˜";
const text2 = "์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ";
const text3 = "ํ•ต์‹ฌ";

// console.log("๋‚˜๋Š” " + text1 +" " + text2 + " " +text3 +"์„ ๋ฐฐ์šฐ๊ณ  ์‹ถ๋‹ค.")

document.querySelector(".sample07_N3").innerHTML = "3";
document.querySelector(".sample07_Q3").innerHTML = "๋ชจ๋˜, ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ, ํ•ต์‹ฌ";
document.querySelector(".sample07_M3").innerHTML = "๋ฌธ์ž์—ด(string) ๊ฒฐํ•ฉ";
document.querySelector(".sample07_P3").innerHTML = "๋‚˜๋Š” " + text1 + "(modern) " + text2 + "(javascript) " + text3 +"์„ ๋ฐฐ์šฐ๊ณ  ์‹ถ๋‹ค."

document.querySelector(".sample07_N4").innerHTML = "4";
document.querySelector(".sample07_Q4").innerHTML = "๋ชจ๋˜, ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ, ํ•ต์‹ฌ";
document.querySelector(".sample07_M4").innerHTML = "ํ…œํ”Œ๋ฆฟ ๋ฌธ์ž์—ด";
document.querySelector(".sample07_P4").innerHTML = `๋‚˜๋Š” ${text1}(modern) ${text2}(javascript) ${text3}์„ ๋ฐฐ์šฐ๊ณ  ์‹ถ๋‹ค.`;

//๋‚˜๋Š” ๋ชจ๋˜(modern) ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ(javascript) ํ•ต์‹ฌ์„ ๋ฐฐ์šฐ๊ณ  ์‹ถ๋‹ค.
    
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