Consider the following procedure. Procedure Call Explanation drawLine (x1, yl, x2, y2) Draws a line segment on a coordinate grid with endpoints at coordinates (x1, yl) and (x2, y2) The drawLine procedure is to be used to draw the following figure on a coordinate grid. y 5- 4 3- LO
Consider the following procedure. Procedure Call Explanation drawLine (x1, yl, x2, y2) Draws a line segment on a coordinate grid with endpoints at coordinates (x1, yl) and (x2, y2) The drawLine procedure is to be used to draw the following figure on a coordinate grid. y 5- 4 3- LO
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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question 15
![Consider the following procedure.
Procedure Call
Explanation
drawLine (x1, y1, x2, y 2)
Draws a line segment on a coordinate grid with endpoints at coordinates (x1, yl) and (x2, y2)
The drawLine procedure is to be used to draw the following figure on a coordinate grid.
3
2-
1-
1 2
3.
4
9.
LO
4-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8155f123-19e3-44b5-bbd6-bc11b2db28f4%2Fef229f21-d06a-4768-abac-e6c5291d4b06%2Flr1kn2r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following procedure.
Procedure Call
Explanation
drawLine (x1, y1, x2, y 2)
Draws a line segment on a coordinate grid with endpoints at coordinates (x1, yl) and (x2, y2)
The drawLine procedure is to be used to draw the following figure on a coordinate grid.
3
2-
1-
1 2
3.
4
9.
LO
4-
![Which of the following code segments can be used to draw the figure?
xVal +
1
yval +
len + 1
REPEAT 5 TIMES
A
{
drawLine (xVal, yVal, xVal, yVal + len)
xVal + xVal + 1
len + len + 1
xVal + 1
yVal +
len + 1
REPEAT 5 TIMES
B
{
drawLine(xVal, yVal, xval + len, yVal)
yVal + yVal + 1
len + len + 1
xVal + 5
yVal + 0
len + 5
REPEAT 5 TIMES
C
{
drawLine (xVal, yVal, xVal, yVal + len)
xVal + xVal - 1
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8155f123-19e3-44b5-bbd6-bc11b2db28f4%2Fef229f21-d06a-4768-abac-e6c5291d4b06%2F4tngcuo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which of the following code segments can be used to draw the figure?
xVal +
1
yval +
len + 1
REPEAT 5 TIMES
A
{
drawLine (xVal, yVal, xVal, yVal + len)
xVal + xVal + 1
len + len + 1
xVal + 1
yVal +
len + 1
REPEAT 5 TIMES
B
{
drawLine(xVal, yVal, xval + len, yVal)
yVal + yVal + 1
len + len + 1
xVal + 5
yVal + 0
len + 5
REPEAT 5 TIMES
C
{
drawLine (xVal, yVal, xVal, yVal + len)
xVal + xVal - 1
}
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