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@@ -0,0 +1,169 @@
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+function wearSizeTb() {
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+let wearSizeTbFirst = document.querySelector('.firstTb');
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+let wearSizeTbSecond = document.querySelector('.secondTb');
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+let wearSizeTbThird = document.querySelector('.thirldTb');
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+let wearSizeTbFourth = document.querySelector('.fourthTb');
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+let wearSizeTbFifth = document.querySelector('.fifthTb');
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+let wearSizeTbSixth = document.querySelector('.sixthTb');
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+let wearSizeTbSeventh = document.querySelector('.seventhTb');
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+let wearSizeTbEighth = document.querySelector('.eighthTb');
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+let wearSizeNumber = prompt("Введите размер одежды", "");
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+switch (wearSizeNumber){
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+ case "42": wearSizeTbFirst.classList.add('active');
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+ break;
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+ case "40": wearSizeTbSecond.classList.add('active');
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+ break;
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+ case "44": wearSizeTbThird.classList.add('active');
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+ break;
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+ case "46": wearSizeTbFourth.classList.add('active');
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+ break;
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+ case "48": wearSizeTbFifth.classList.add('active');
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+ break;
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+ case "50": wearSizeTbSixth.classList.add('active');
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+ break;
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+ case "52": wearSizeTbSeventh.classList.add('active');
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+ break;
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+ case "54": wearSizeTbEighth.classList.add('active');
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+ break;
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+ default: '';
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+}
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+
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+}
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+
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+// пример с if //
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+
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+// if (wearSizeTbFirst == '42') {
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+// wearSizeTbFirst.classList.add('active')
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+// } elise
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+// if (wearSizeTbSecond == '40') {
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+// wearSizeTbSecond.classList.add('active')
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+// } elise
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+// if (wearSizeTbThird == '40') {
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+// wearSizeTbThird.classList.add('active')
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+// } elise
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+// if (wearSizeTbFourth == '40') {
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+// wearSizeTbFourth.classList.add('active')
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+// }
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+
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+function old() {
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+ let years = prompt('How old are you ?')
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+ if (years == '' || years == null) {
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+ alert('Повторите ещё раз')
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+ } else {
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+ alert('You were born in ' + (2020 - years))
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+ }
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+ }
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+ let whenBorn = document.querySelector('.how-old-are-you')
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+ whenBorn.onclick = function() {
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+ old();
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+ }
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+
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+
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+
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+function confirmA() {
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+ let idiot = confirm('шопинг ?')
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+ if (idiot == '') {
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+ alert('ты - бяка')
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+ } else {
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+ alert('Nice !')
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+ }
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+ }
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+ let confirmShow = document.querySelector('.confirm')
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+ confirmShow.onclick = function() {
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+ confirmA();
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+ }
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+
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+
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+function triplePrompt() {
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+ let name = prompt('Введите ваше имя');
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+ let surname = prompt('Введитк вашу фамилию');
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+ let fatherName = prompt('Введите ваше отчество');
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+
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+ if (name == '' || name == null) {
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+ name = 'Иван';
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+ }
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+ if(surname == '' || surname == null) {
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+ surname = 'Иванов';
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+ } if (fatherName == '' || fatherName == null){
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+
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+ fatherName = 'Иванович';
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+ }
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+ alert(surname + ' ' + name + ' ' + fatherName);
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+}
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+
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+
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+function calculator() {
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+ let askCurrency = prompt('Ввеидте валюту USD или EUR').toLowerCase();
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+ let askQuantity = prompt('Ввеидте велечену суммы в грн').toLowerCase();
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+ let usd = 28;
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+ let eur = 33;
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+ switch (askCurrency) {
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+ case 'usd': alert(usd * askQuantity + ' грн');
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+
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+ break;
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+ case 'eur': alert(eur * askQuantity + ' грн');
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+
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+ default:
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+ break;
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+ }
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+
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+}
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+// function calculatorTwo() {
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+// let usdBuy = 28.1;
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+// let usdSell = 28.3;
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+// let eurBuy = 33;
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+// let eurSell = 33.4;
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+// let askCurrency = prompt('Ввеидте валюту USD или EUR').toLowerCase();
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+// let askQuantity = prompt('Ввеидте велечену суммы в грн').toLowerCase();
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+// let askBuyOrSell = prompt('Введите "покупка" или "продажа" для выбора обенного курса').toLowerCase();
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+// askBuyOrSell ? "покупка" || "продажа":
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+// }
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+
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+
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+
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+let userChoice = prompt('Камень, ножницы, бумага').toLowerCase();
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+let myChoice = Math.random();
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+if(myChoice < 0.34) {
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+ myChoice = "камень";
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+} else if (myChoice <= 0.67) {
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+ myChoice = "бумага";
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+} else {
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+ myChoice = "ножницы";
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+}
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+function compare(userChoice, myChoice) {
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+ if(userChoice == myChoice) {
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+ alert("У меня: " + myChoice);
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+ alert('ничья');
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+ }
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+ if(userChoice == "камень"){
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+ if(myChoice == "ножницы"){
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+ alert("У меня: " + myChoice);
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+ alert('ты победил');
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+ } else {
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+ alert("У меня: " + myChoice);
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+ alert('ты проиграл');
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+ }
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+ }
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+ if(userChoice == "бумага") {
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+ if(myChoice == "камень") {
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+ alert("У меня: " + myChoice);
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+ alert('ты победил');
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+ } else {
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+ alert("У меня: " + myChoice);
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+ alert('ты проиграл')
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+ }
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+ }
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+ if(userChoice == "ножницы") {
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+ if(myChoice == "бумага") {
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+ alert("У меня: " + myChoice);
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+ alert("ты победил")
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+ } else {
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+ alert("У меня: " + myChoice)
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+ alert('ты проиграл')
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+ }
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+ }
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+}
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+
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+console.log(userChoice);
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+console.log(myChoice);
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+compare(userChoice, myChoice);
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