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@@ -0,0 +1,70 @@
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+// a
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+function a() {
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+ alert('Привет');
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+}
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+a()
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+
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+// cube
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+function cube() {
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+ console.log(prompt('number') ** 3);
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+}
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+cube()
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+
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+// avg2
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+function avg2(a, b) {
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+ console.log((a + b) / 2);
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+}
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+avg2(5, 10)
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+avg2(1, 2)
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+
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+// sum3
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+function sum3(a, b, c) {
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+ a = a || 0;
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+ b = b || 0;
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+ c = c || 0;
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+ return a + b + c;
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+}
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+console.log(sum3(1, 2, 3))
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+console.log(sum3(5, 10, 100500))
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+console.log(sum3(5, 10))
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+
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+// intRandom
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+function intRandom(min, max) {
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+ min = min || 0;
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+ max = max || 0;
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+ let result = Math.random() * (max - min) + min;
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+ return Math.round(result)
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+}
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+console.log(intRandom(2, 15))
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+console.log(intRandom(-1, -1))
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+console.log(intRandom(0, 1))
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+console.log(intRandom(10))
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+
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+// greetAll
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+function greetAll(...arguments) {
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+ for (let arg of arguments) {
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+ alert(`Hello ${arg}!`)
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+ }
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+}
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+greetAll("Superman")
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+greetAll("Superman", "SpiderMan")
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+greetAll("Superman", "SpiderMan", "Captain Obvious")
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+
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+
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+// sum
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+function sum(...arguments) {
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+ let result = 0
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+ for (let arg of arguments) {
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+ result += arg
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+
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+ }
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+ console.log(result)
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+}
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+sum(1)
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+sum(2)
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+sum(10, 20, 40, 100)
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+
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+// Union
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+
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+
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+
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