Suppose that ch1 and ch2 are char variables, and alpha is an int variable.The input is: A 18

What are the values after the following statement executes?

Cin)get(ch1);
Cin)get(ch2);
Cin alpha;

A) ch1 = 'A', ch2 = ' ', alpha = 18
B) ch1 = 'A', ch2 = '1', alpha = 8
C) ch1 = 'A', ch2 = ' ', alpha = 1
D) ch1 = 'A', ch2 = '
', alpha = 1

Question

Suppose that ch1 and ch2 are char variables, and alpha is an int variable.The input is:​ A 18
​
What are the values after the following statement executes?
​
Cin)get(ch1);
Cin)get(ch2);
Cin >> alpha;
​
A) ch1 = 'A', ch2 = ' ', alpha = 18
B) ch1 = 'A', ch2 = '1', alpha = 8
C) ch1 = 'A', ch2 = ' ', alpha = 1
D) ch1 = 'A', ch2 = '
', alpha = 1

Quizplus · Accepted Answer

The first two cin statements use get() function which takes the input character by character, so ch1 will get the value 'A' and ch2 will get the whitespace after 'A'. The third cin statement uses the >> operator to read an integer value, so alpha will get the value 18. Therefore, the correct option is A.

Suppose That Ch1 and Ch2 Are Char Variables, and Alpha