Given: How many times is 2 printed as a part of the output?

The correct answer is D. Thrice. The for statement, for (String ss: table), is executed one time for each of the three elements in table. The while loop will print a 2 once for each element.

Using Loop Constructs

Question

Given:

How many times is 2 printed as a part of the output?

Exhibit

Options

AZero
BOnce
CTwice
DThrice
ECompilation fails.

How the community answered

(34 responses)

B
6% (2)
C
15% (5)
D
76% (26)
E
3% (1)

Explanation

The for statement, for (String ss: table), is executed one time for each of the three elements in table. The while loop will print a 2 once for each element.

Topics

#loop constructs#nested loops#conditional statements#tracing

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