#JavaScript #Frontend #Dasturlash #LearnJS #WebDevelopment #absJavaScript
๐ง JavaScriptda operatorlar orqali qiymatlar ustida turli hisob-kitoblar va solishtirishlar amalga oshiriladi.
๐น Aritmetik operatorlar:
โ + โ qoโshish
โ - โ ayirish
โ๏ธ * โ koโpaytirish
โ / โ boโlish
โป๏ธ % โ qoldiqni olish
๐น Tayyorlovchi (assignment) operatorlar:
โก๏ธ = โ belgilash
โ +=, โ -=, โ๏ธ *=, โ /=, โป๏ธ %=
๐น Solishtirish operatorlari:
โ == โ qiymat tengmi?
โ === โ qiymat va turi tengmi?
โ !=, !== โ teng emas
๐ผ <, >, <=, >=
๐น Mantiqiy (logical) operatorlar:
โ Amaliy masala:
โฎ Avvalgi postda "Maโlumot turlari (Data Types)" haqida tushuncha berilgan.
โญ Keyingi postda "Shart operatorlari (if, else, switch)" haqida oโrganamiz.
๐ @absJavaScript | #JaSc@absJavaScript
2๏ธโฃ Dars 14 โ Operatorlar (Amallar)
๐ง JavaScriptda operatorlar orqali qiymatlar ustida turli hisob-kitoblar va solishtirishlar amalga oshiriladi.
๐น Aritmetik operatorlar:
let a = 10;
let b = 3;
console.log(a + b); // 13
console.log(a - b); // 7
console.log(a * b); // 30
console.log(a / b); // 3.333...
console.log(a % b); // 1
โ + โ qoโshish
โ - โ ayirish
โ๏ธ * โ koโpaytirish
โ / โ boโlish
โป๏ธ % โ qoldiqni olish
๐น Tayyorlovchi (assignment) operatorlar:
let x = 5;
x += 2; // x = x + 2
console.log(x); // 7
โก๏ธ = โ belgilash
โ +=, โ -=, โ๏ธ *=, โ /=, โป๏ธ %=
๐น Solishtirish operatorlari:
console.log(5 == "5"); // true
console.log(5 === "5"); // false
console.log(5 != 3); // true
console.log(5 > 3); // true
console.log(5 <= 5); // true
โ == โ qiymat tengmi?
โ === โ qiymat va turi tengmi?
โ !=, !== โ teng emas
๐ผ <, >, <=, >=
๐น Mantiqiy (logical) operatorlar:
let yosh = 20;
console.log(yosh > 18 && yosh < 25); // true
&& โ va
|| โ yoki
! โ inkor (not)
โ Amaliy masala:
let yosh = 16;
if (yosh >= 18) {
console.log("Siz katta yoshdasiz");
} else {
console.log("Siz hali voyaga yetmagansiz");
}
โฎ Avvalgi postda "Maโlumot turlari (Data Types)" haqida tushuncha berilgan.
โญ Keyingi postda "Shart operatorlari (if, else, switch)" haqida oโrganamiz.
๐ @absJavaScript | #JaSc@absJavaScript
โคโ๐ฅ1๐1
Forwarded from IT | Ishkal
Codier.io โ Frontend dasturchilar uchun qiziqarli platforma
Agar siz๐ฉโ๐ป HTML, ๐ฉโ๐ป CSS va ๐ฉโ๐ป JavaScript boโyicha koโproq amaliyot qilishni istasangiz, Codier.io siz uchun qulay sayt boโlishi mumkin.
Bu platformada:
โพ๏ธ Frontend challangeโlar (masalalar)ni yechasiz.
โพ๏ธ Oโz loyihalaringizni yaratib, jamiyat bilan boโlishasiz.
โพ๏ธ Boshqalar yozgan kodni koโrib, tajriba orttirasiz.
โพ๏ธ VS Codeโga oโxshash onlayn muharrirda ishlaysiz (autocompletion, highlight bilan).
Afzalliklari:
โพ๏ธ Amaliy mashqlar orqali oโrganish.
โพ๏ธ Jamiyat bilan kod almashish.
โพ๏ธ SCSS, Pug kabi preprocessorlarga ham qoโllab-quvvatlash.
Kamchiligi:
โพ๏ธ Asosan frontend bilan cheklangan.
โพ๏ธ Feedback sifati hamjamiyat faolligiga bogโliq.
Sizningcha, bunday amaliy mashqlar platformalari foydali boโladimi?๐ค
#frontend #javascript #css #html
๐ซก @it_ishkal โ Har qanday muammoning yechimi
Agar siz
Bu platformada:
Afzalliklari:
Kamchiligi:
Umuman olganda, frontendni amaliy tarzda mustahkamlashni xohlovchilar uchun yaxshi manba.
Sizningcha, bunday amaliy mashqlar platformalari foydali boโladimi?
#frontend #javascript #css #html
Please open Telegram to view this post
VIEW IN TELEGRAM