7. (TCO 4) The following C# code _____ compile; however, it contains a _____ err

Question

7. (TCO 4) The following C# code _____ compile; however, it contains a _____ error.

int x = 15, y = 10;
if (x < y);
Console.WriteLine("x is less than y");

(Points : 5)        will, compiler
       will, logical
       will not, compiler
       will not, logical

if (b <= c && d >= e)

            double sum = 0, height = 2.0, stop =10, max = 50;
            int track = 0, num = 0;
            while (num <= stop)
            {
                sum = sum + height * num;
                if (sum <= max)
                    track++;
                num++;
            }

            int i = 1, j = 1;
            for (i = 1; i < 4; i++)
            {
                for (j = 1; j < 4; j++)
                {
                    Console.Write("{0}{1} ", i, j);
                }
            }

       three
       four
       nine
       16

1. (TCOs 7, 8) Which is a valid overloaded version of the following method?

float DetermineResults(float num1, float num2)

(Points : 5)        float DetermineResults(double num1, float num2)
       float DetermineTheResults(float num1, float num2)
       void DetermineResults(float num1, float num2)
       double DetermineResults(float num1, float num2)

int[] courses = {2,3,5,6,4,5};
Array.Sort(courses);
foreach (int val in courses)
Console.Write("{0} ", val);

       File.Create("work.doc");
       File.CreateNew(“work.doc”);
       File myFile = new File(“work.doc”);
       File myFile = new FileStream(“work.doc”);

Question 8. 8. (TCO 4) Which part of this expression will be evaluated first?

if (b <= c && d >= e)

(Points : 5)        b <= c
       c || d
       d >= e
       if()

Explanation / Answer

NOTE:

These are all Direct Questions ,Thoery Questions

12. File myFile = new File(“work.doc”);

11.ReadChar(), StreamReader

10.IO.Stream, IO.StreamReader

9.a copy of the array

8.decimal price[] = new decimal[4];

7. 2 3 4 5 5 6

As it Sorts values..

6.Click()

5.RadioButton, MenuStrip

4.Label

3.mthd1

2. Console.PrintLine();

1. void DetermineResults(float num1, float num2)

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