Practice Challenges for Fun
Explore various Java practice challenges focused on using loops effectively. Learn to sum integers and even numbers, calculate powers, display enumerations, compute Fibonacci sequences, and optimize loops by combining them. This lesson helps build strong loop control skills essential for Java programming.
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
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Technical Quiz
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
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