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- var z = 5, y = z * 3, x = z + y;
- console.log (z);
- console.log (y);
- console.log (x);
- var firstName = prompt(), lastName = prompt();
- alert ('What’s up ' + firstName + ' ' + lastName);
- var x = +prompt('Enter first number'), y = +prompt('Enter second number');
- alert ('Addition ' + (x+y));
- alert ('Subtraction ' + (x-y));
- alert ('Division ' + (x/y));
- alert ('Multiplication ' + (x*y));
- var n = +prompt('How many apples does Chuan-czu have?'), e = +prompt('How many apples does Czen-czu eat?');
- alert('Chuan-czu left ' + (n-e) + ' apples');
- var workDayInWeek = +prompt('How many working days per week?'), workHour = +prompt('How many working hours?'), payforhour = +prompt('Payment for hourly work?($)'), pay;
- alert('Pay is ' + (pay = workDayInWeek*workHour*payforhour) + '$');
- var x = +prompt('Enter number ');
- alert(!!(x % 2));
- var x = prompt('Enter something');
- alert(!isNaN(x));
- var x = (Math.random(x)*100)^0, y = +prompt('Enter number');
- alert((x < y) + ' ' + (x + ' ' + y));
- var x = (Math.random(x)*100)^0, y = +prompt('Enter number');
- alert(x + '<' + y + ' ' + (x < y) + ' ' + (x + ' ' + y));
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