Question

8) Consider the getArea method from the textbook shown below: public int getArea() { if (width <= 0) { return 0; } // line #1 else if (width == 1) { return 1; } // line #2 else { Triangle smallerTriangle = new Triangle (width - 1); // line #3 int smallerArea = smallerTriangle.getArea(); // line #4 return smallerArea + width; // line #5 } } Assume the code in line #3 is changed to: Triangle smallerTriangle = new Triangle (width);

          8) Consider the getArea method from the textbook shown below:
public int getArea()
{
if (width <= 0) { return 0; } // line #1
else if (width == 1) { return 1; } // line #2
else
{
Triangle smallerTriangle = new Triangle (width - 1); // line #3
int smallerArea = smallerTriangle.getArea(); // line #4
return smallerArea + width; // line #5
}
}
Assume the code in line #3 is changed to:
Triangle smallerTriangle = new Triangle (width);

8) Consider the getArea method from the textbook shown below:
public int getArea()

if (width <= 0) return 0; // line #1
else if (width == 1) return 1; // line #2
else

Triangle smallerTriangle = new Triangle (width - 1); // line #3
int smallerArea = smallerTriangle.getArea(); // line #4
return smallerArea + width; // line #5

Assume the code in line #3 is changed to:
Triangle smallerTriangle = new Triangle (width);

Added by Kristin A.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Supreeta N

06/21/2023

Step 1

Step 1: The change in line #3 means that the new smallerTriangle will have the same width as the original triangle. Show more…

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Thanks for your feedback!

Consider the getArea method from the textbook shown below: public int getArea() { if (width <= 0) { return 0; } // line #1 else if (width == 1) { return 1; } // line #2 else { Triangle smallerTriangle = new Triangle(width - 1); // line #3 int smallerArea = smallerTriangle.getArea(); // line #4 return smallerArea + width; // line #5 } } Assume the code in line #3 is changed to: Triangle smallerTriangle = new Triangle(width);