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@@ -52,11 +52,11 @@ else {
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}
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//confirm: or this days
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-
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+let rob = confirm("Шопинг?") ? alert("GO") : alert("Ты бяка");
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//confirm: if this days
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-let question = confirm("На шопинг ?") //? alert("GO") : alert("Сиди дома");
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+let question = confirm("На шопинг ?")
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if (question === true) {
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alert("GO")
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} else {
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@@ -84,49 +84,28 @@ let middleName2 = prompt("Пиши отчество") || middleNameDEF;
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alert(name2 + " " + surname2 + " " + middleName2);
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-//default: if
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-
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-/* let nameDEFo = "Vanek";
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-let surnameDEFo = "Ivanov";
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-let middleNameDEFo = "Ivanovich";
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-
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-let name3 = prompt("Пиши имя")
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-if (name3 === null || " ") {
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- name3 = nameDEFo
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-}
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-
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-let surname3 = prompt("Пиши фамилию")
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-if (surname3 === null || " ") {
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- surname3 = surnameDEFo
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-}
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-
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-let middleName3 = prompt("Пиши фамилию")
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-if (middleName3 === null || " ") {
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- middleName3 = surnameDEFo
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-}
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-alert(name3 + " " + surname3 + " " + middleName3 ); */
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+//default: if нашаманил шото не знаю как
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-debugger
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let nameDEFo = "Vanek";
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let surnameDEFo = "Ivanov";
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let middleNameDEFo = "Ivanovich";
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let name3 = prompt("Пиши имя")
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-if (name3 === null ) {
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+if (name3 === null || name3 === "" ) {
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name3 = nameDEFo
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} else {
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name3
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}
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let surname3 = prompt("Пиши фамилию")
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-if (surname3 === null ) {
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+if (surname3 === null || surname3 === "" ) {
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surname3 = surnameDEFo
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} else {
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surname3
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}
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let middleName3 = prompt("Пиши фамилию")
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-if (middleName3 === null ) {
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+if (middleName3 === null || middleName3 === "" ) {
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middleName3 = surnameDEFo
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} else {
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middleName3
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@@ -134,7 +113,93 @@ if (middleName3 === null ) {
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alert(name3 + " " + surname3 + " " + middleName3);
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-//
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+//login and password
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+let login = prompt("Введите логин")
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+if (login === "admin") {
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+ alert(" Congratulations ")
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+} else {
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+ alert("Error")
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+}
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+let password = prompt("Введите пароль")
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+if (password === "qwerty") {
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+ alert(" Congratulations ")
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+} else {
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+ alert("Error")
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+}
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+
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+//currency calc
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+let currency = prompt("Enter currency `usd` or `eur`")
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+let kurs = ""
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+switch (currency) {
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+ case "usd": kurs = 36.8
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+ break;
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+ case "eur": kurs = 37.69
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+ break;
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+}
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+let grn = prompt("Сколько хотите перевести? грн")
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+let result = kurs / grn
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+let sum = alert(`Вот вам ${result}`)
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+
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+//currency calc: improved
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+
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+let currency1 = prompt("Enter currency `usd` or `eur`")
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+let kurs1 = ""
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+switch (currency1.toLowerCase()) {
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+ case "usd": kurs1 = 36.8
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+ break;
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+ case "eur": kurs1 = 37.69
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+ break;
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+}
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+let grn1 = prompt("Сколько хотите перевести? грн")
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+let result1 = kurs1 / grn1
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+let sum1 = alert(`Вот вам ${result1}`)
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+
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+//currency calc: two rates ????
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+//let money = confirm("Usd покупка?") ?
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+//let vibor = confirm("Покупка или продажа?")
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+
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+
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+
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+
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+
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+//currency calc: if
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+
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+let change = prompt("Покупка или продажа ?")
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+let change1 = prompt("usd или eur ?")
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+let kursUsdKup = 40
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+let kursUsdProd = 36
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+let kursEurKup = 45
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+let kursEurProd = 37
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+let result3 = +prompt("Сколько грн?")
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+if (change === "покупка" && change1 === "usd") {
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+ alert(`Купил = ${result3 / kursUsdKup} `)
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+} else if
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+ (change === "продажа" && change1 === "usd") {
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+ alert(`Продал = ${result3 * kursUsdProd}`)
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+}
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+else if (change === "покупка" && change1 === "eur") {
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+ alert(`Купил = ${result3 / kursEurKup}`)
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+} else if (change === "продажа" && change1 === "usd") {
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+ alert(`Продал = ${result3 * kursEurProd}`)
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+} else if (change === "продажа" && change1 === "eur") {
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+ alert(`Продал = ${result3 * kursEurProd}`)
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+}
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+
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+
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+
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+
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+//scissors
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+debugger
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+let myChoise = +prompt("Выберите свой вариант Камень - 1 , Ножницы - 2, Бумага - 3")
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+let compChoise = Math.ceil(Math.random() * 3)
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+alert(compChoise)
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+if (myChoise === 1 && compChoise === 2 || myChoise === 2 && compChoise === 3 || myChoise === 3 && compChoise === 1) {
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+ alert("You win!!!");
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+} else if (myChoise === 2 && compChoise === 1 || myChoise === 3 && compChoise === 2 || myChoise === 1 && compChoise === 3) {
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+ alert("You lose!!!")
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+} else {
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+ alert("Ничья!!!")
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+}
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