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What value would the variable answer have after executing the following sequence of JavaScript statements? X 10; y = 1; answer = 0 while (x > y) { answer = answer + 1; X = X - 1: y = y + 2; } O1 O 3 04 O 6
Assuming num1 = 8 and num2 = 12, which of the following Boolean expressions would evaluate to false? O num2 >= num1 O num2 <0 && num2 > 10 < O num2 < 0 || num2 > 10 num 1 == 8 && num2 != 8 O (num 2- num1) == Math.abs(num 1 - num2)
Consider the following JavaScript statements. Which of the following, when placed after these two statements (where / ADD STATEMENT HERE appears), would complete the task of swapping the values stored in num1 and num2? That is the original contents of num1 would be assigned to num2, and the original contents of num2 would be assigned to num1. temp = num1; num1 = num2; // ADD STATEMENT HERE O temp = num 1: O temp = num2; O num1 - num2: O num2 = num1: num2 = temp:
What value would the variable message have after executing the following (somewhat tricky) sequence of JavaScript statements? x = 10.5; y = 3.2; message = if (x > y) { message = 'foo': ) else if (x >= 10.0) { message = 'bar': X = y; } if (x != y) { message = message + 'biz': } - O foo bar O foobar O foobiz O barbiz foobarbiz