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Question 2.2. (TCO 5) What (if anything) is wrong with the following loop?

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Question 2.2. (TCO 5) What (if anything) is wrong with the following loop?
            int x=3 ;
            while (x <10)
            {
                Console.WriteLine(x);
                x = x + 3;
            } (Points : 3)       The loop body will never execute.
       It is an infinite loop.
       The loop control variable is not initialized.
       Nothing. 
Question 3.3. (TCO 5) Your program asks the user to enter a number between 1 and 5. Which is the correct condition for the following validation loop?
            int num;
            Console.Write(“Please enter a number between 1 and 5:”);
            num = Convert.ToInt32(Console.ReadLine());
            while (_____________________________)
            {
                Console.WriteLine(“invalid, please reenter a number between 1 and 5: “);
                num = Convert.ToInt32(Console.ReadLine());
            } (Points : 3)       num < 1 || num > 5
       num < 1 && num > 5
       num >= 1 && num <= 5
       num >= 1 || num <= 5 
Question 4.4. (TCOs 5 and 8) Which of the following pseudocode loops will print all the integers starting at 10 and counting down to 1. (Points : 5)       num = 10
          while num >= 1
                   print num
                   num = num – 1
          end while
       num = 1
          while num <= 10
                   print num
                   num = num – 1
          end while
       num = 10
          while num >= 1
                   print num
          end while
       num = 10
          while num >= 10
                   print num
                   num = num – 1
          end while
 

  
Question 5. ATTACHMENT PREVIEW Download attachmentStep
 
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