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@@ -0,0 +1,64 @@
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+//a
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+function a(hi){
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+ alert(hi)
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+}
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+a("Привет!") // вызывает alert("Привет!")
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+//cube
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+function greet(step){
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+ var stepin = step**3
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+ console.log(stepin)
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+}
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+greet(prompt("введите число для возвидения в третью степень", "число"))
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+//avg2
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+function average (a,b){
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+ let avg2 = (a+b)/2
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+ console.log(avg2)
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+}
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+average(1,2)
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+average(5,10)
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+//sum3
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+function sumTree (a=0,b=0,c=0){
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+ let sum3 = a+b+c
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+ console.log(sum3)
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+}
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+sumTree(1,2,3)
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+sumTree(5,10,100500)
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+sumTree(5,10)
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+//greetAll
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+function userName(a, b, c) {
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+ arguments[0]=prompt("What u name","Superman");
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+ alert(`Hellow ${arguments[0]} `);
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+ arguments[1]=prompt("What u surName","SpiderMan");
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+ alert(`Hellow ${arguments[0]}, ${arguments[1]}`);
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+ arguments[2]=prompt("What u fatherName","Captain Obvious");
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+ alert(`Hellow ${arguments[0]}, ${arguments[1]}, ${arguments[2]}`);
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+};
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+userName();
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+//sum
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+function sum() {
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+ var fullSum = 0;
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+ for (var i = 0; i < arguments.length; i++) {
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+ fullSum += arguments[i];
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+ }
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+ console.log(fullSum)
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+ return fullSum;
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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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+//union
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+var unionCheck = prompt("Введите название задания")
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+switch (unionCheck.toLowerCase()){
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+ case "a": a()
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+ break
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+ case "cube": greet()
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+ break
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+ case "avg2": average()
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+ break
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+ case "sum3": sumTree()
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+ break
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+ case "greetAll": userName()
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+ break
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+ case "sum": sum()
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+ break
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+}
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pavlovm503