Practice Challenges for Fun
This lesson contains tasks to let you practice what we learned in this chapter.
We'll cover the following...
We'll cover the following...
Quiz
Attempt the following quiz questions:
1.
The logic of a for statement is the same as the logic of a while statement. The bodies of the loops controlled by these statements might not execute at all. When should you use a for statement instead of a while statement? When should you use a while statement instead of a for statement?
Show Answer
Q1 / Q4
1
What output would the following code display?
for (double sample = 2; sample > 0; sample = sample - 0.5 )
System.out.println(sample);
A)
2.0 1.5 1.0 0.5
B)
2.0 1.5 1.0
C)
1.5 1.0 0.5
Question 1 of 20 attempted