Question

What is the value of the variable named s2 after the following statements have been executed?

string s1 = "The quick brown fox";
string[] words = s1.Split(' ');
string s2 = words[words.Length - 1];
a. The
b. quick
c. brown
d. fox

Answer 1

The value of the variable named s2 is 'fox'.

Therefore, the correct answer is: option d) fox.

Step-by-step explanation:

A variable is created with an "assignment" equal sign = , with the variable's name on the left and the value it should store on the right. In the computer's memory, each variable is like a box, identified by the name of the variable.

The value of the variable named s2 after the given statements have been executed will be 'fox'.

The code first splits the string s1 into an array of strings using the space as the delimiter. This creates an array called 'words' containing ['The', 'quick', 'brown', 'fox'].

The value of s2 is then assigned to the last element of the 'words' array, which is 'fox'.

There are two types of variable assignments:

• Single value assignment: Variables that store only one data value.
• Multiple value assignment: Variables that store more than one data value.