What is the output of the following program segment?
Dim nums(8) As Integer
Dim total As Double = 0
For i As Integer = 0 To 8
nums(i) = i
Next
For k As Integer = 1 To 4
total += 10 ^ nums(k) Next txtBox.Text = CStr(total)
A) 10000
B) 11110
C) 1110
D) 0

Question

What is the output of the following program segment? 
Dim nums(8) As Integer 
Dim total As Double = 0 
For i As Integer = 0 To 8 
nums(i) = i 
Next 
For k As Integer = 1 To 4 
total += 10 ^ nums(k) Next txtBox.Text = CStr(total)
A) 10000
B) 11110
C) 1110
D) 0

Quizplus · Accepted Answer

- At the end of the loop, the value of nums array would be [0,1,2,3,4,5,6,7,8]
- For each iteration of the second loop, the value of k is incremented from 1 to 4, so total will be calculated as follows:
  - total += 10 ^ nums(1) = 10 ^ 1 = 10
  - total += 10 ^ nums(2) = 10 ^ 2 = 100
  - total += 10 ^ nums(3) = 10 ^ 3 = 1000
  - total += 10 ^ nums(4) = 10 ^ 4 = 10000
- Therefore, the final value of total is 10 + 100 + 1000 + 10000 = 11110, which is option B.

What Is the Output of the Following Program Segment