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@@ -0,0 +1,67 @@
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+/*
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+Сделать задания обмена валют используя ассоциативный массив (объект) подобной структуры.
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+ Добавьте дополнительные поля при надобности. Для обращения к нужному полю используйте []. */
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+
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+/* let currency = prompt('enter currency');
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+
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+ let currencyRate = {
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+ usdB : 26.5,
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+ usdS : 26.3,
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+ eurB : 30.55,
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+ eurS : 30.3,
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+ rubB : 0.30,
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+ rubS : 0.36
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+ }
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+
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+if (currency.toLowerCase() === 'usd' || currency.toLowerCase() === 'eur' || currency.toLowerCase() === 'rub'){
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+ let sum = prompt('Enter curency summ');
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+ let rate = confirm('You want to buy?');
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+ rate ? alert(`You usd summ : ${sum * currencyRate[currency +'B']} uah`): alert(`You usd summ : ${sum*currencyRate[currency +'S']} uah`);
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+} else {
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+ alert('Enter correct currency name')
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+} */
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+
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+
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+fetch('https://open.er-api.com/v6/latest/USD').then(res => res.json())
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+ .then(data => {
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+ console.log(data.rates.UAH)
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+ if (currency.toLowerCase() === 'usd' || currency.toLowerCase() === 'uah'){
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+ let sum = prompt('Enter curency summ');
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+ alert(`You usd summ : ${sum * data.rates.uah} uah`);
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+ } else {
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+ alert('Enter correct currency name')
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+ }
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+ })
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+
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+
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+
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+
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+let url = 'https://open.er-api.com/v6/latest/' + currency.toUpperCase();
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+
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+
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+fetch(url).then(res => res.json())
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+ .then(data => {
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+ console.log(data.rates.uah);
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+ if (currency.toLowerCase() === 'usd' || currency.toLowerCase() === 'uah'){
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+ let sum = prompt('Enter curency summ');
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+ alert(`You usd summ : ${sum * data.rates.uah} uah`);
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+ } else {
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+ alert('Enter correct currency name')
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+ }
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+ })
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+
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+
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+
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+/* let url = 'https://open.er-api.com/v6/latest/' + currency.toUpperCase();
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+console.log(url);
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+
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+fetch(`'https://open.er-api.com/v6/latest/' + currency.toUpperCase()`).then(res => res.json())
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+ .then(data => {
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+ console.log(data.rates.uah);
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+ if (currency.toLowerCase() === 'usd' || currency.toLowerCase() === 'uah'){
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+ let sum = prompt('Enter curency summ');
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+ alert(`You usd summ : ${sum * data.rates.uah} uah`);
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+ } else {
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+ alert('Enter correct currency name')
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+ }
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+ }) */
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serg155alternate