Suppose that alpha,beta,and gamma are int variables and the input is:
100 110 120
200 210 220
300 310 320
What is the value of gamma after the following statements execute?
cin alpha;
cin.ignore(100,'
');
cin beta;
cin.ignore(100,'
');
cin gamma;
A) 100
B) 200
C) 300
D) 320

Question

Suppose that alpha,beta,and gamma are int variables and the input is: 
100 110 120
200 210 220
300 310 320
What is the value of gamma after the following statements execute?
cin >> alpha;
cin.ignore(100,'
');
cin >> beta;
cin.ignore(100,'
');
cin >> gamma;
A) 100
B) 200
C) 300
D) 320

Quizplus · Accepted Answer

The first two cin statements read in alpha and beta respectively. The cin.ignore statement discards any remaining characters on the current line up to the next newline character. Therefore, when the third cin statement is executed, it reads in the first integer on the next line, which is 300. As a result, gamma is assigned the value of 300.

Suppose That Alpha,beta,and Gamma Are Int Variables and the Input