Below is a faulty program which includes a test case that results in failure. Answer the...
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Below is a faulty program which includes a test case that results in failure. Answer the following questions about the program public int findLast (int[] x, int y) { //Effects: If x-null throw NullprinterException // else return the index of the last element // in x that equals y.. // if no sunch element exists, return -1 for (int i= length - 1; 0; £--) { I if (x[i]=my) { return -1; return; //test: x- [2, 3, 5); y = 2 // Expected - 0 1. Identify the fault. 2. If possible, identify a test case that does not execute the fault. 3. If possible, identify a test case that executes the fault, but does not result in failure. Below is a faulty program which includes a test case that results in failure. Answer the following questions about the program public int findLast (int[] x, int y) { //Effects: If x-null throw NullprinterException // else return the index of the last element // in x that equals y.. // if no sunch element exists, return -1 for (int i= length - 1; 0; £--) { I if (x[i]=my) { return -1; return; //test: x- [2, 3, 5); y = 2 // Expected - 0 1. Identify the fault. 2. If possible, identify a test case that does not execute the fault. 3. If possible, identify a test case that executes the fault, but does not result in failure.
Expert Answer:
Answer rating: 100% (QA)
Identify the fault There are multiple issues in the code The loop condition is incorrect It should ... View the full answer
Related Book For
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
Posted Date:
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