What will be displayed when the following lines are executed?Dim $a , b$, c As String
a = "THE WHOLE"
$\mathbf { b } =$ "PART"
$c = a$. Substring (CInt (Math.Sqrt (4)), b. Length)
txtBox. Text $=$ cStr $( c )$
(A) THE WHOLE PART
(B) 6
(C) $\mathrm { E }$ ?H (D) $\mathrm { HE }$ W
A) THE WHOLE PART
B) 6
C) E WH
D) HE W

Question

Quizplus · Accepted Answer

The substring method returns a part of the string starting at the specified index and continuing for a specified number of characters. In this case, it starts at the square root of 4 (which is 2) characters into the string "THE WHOLE" and continues for the length of string "PART" which is 4 characters. Thus, the resulting substring is "E WH". This substring is then converted to a string and displayed in the text box.

What Will Be Displayed When the Following Lines Are Executed?Dim a,ba , ba,b

What Will Be Displayed When the Following Lines Are Executed?Dim $a , b$