EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 6, Problem 19RQ
<PROGRAM-DESCRIPTION-ANSWER>
The given statement produces an output of “0 0 0 1 1 0 1 1 2 0 2 1”.
Hence, the correct answer is option “A”.
</PROGRAM-DESCRIPTION-ANSWER>
Explanation of Solution
Program:
//Definition of main class
public class Main
{
//Definition of main method
public static void main(String[] args)
{
//For loop to be executed until f exceeds 3
for(f = 0; f < 3; ++f)
...
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Question6:
Write a Java program to calculate the following function:
sin (2x? + 1)
where
r =
cos(x? – 2) + 1
x = 1
Analyze the following code.
int x = 13B
while (0 < x) && (x < 100)
System.out .printin(x++);
The numbers 2 to 100 are displayed.
The code does not compile because the loop body is not in the braces.
O The loop runs forever.
The code does not compile because (0 < x) && (x < 100) is not enclosed in a pair of parentheses.
The numbers 1 to 99 are displayed.
Write the following function to draw a regular polygon:def drawPolygon(x = 0, y = 0, radius = 50, numberOfSides = 3):The polygon is centered at (x, y) with a specified radius for the bounding circle for the polygon and the number of sides. Write a test program that displays a triangle, square, pentagon, hexagon, heptagon, and octagon, as shown in Figure 6.12a.
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