Consider the following function: public void bSearch(int[] A, int value, int start, int end) { if (end <= start) return -1; mid= (start + end) / 2; if (A[mid] > value) { return bSearch(A, value, start, mid); } else if (value > A[mid]) { return bSearch(A, value, mid+1, end); } else { return mid; } } The mutation program P' changes the part as shown below. } else if (value > A[mid]) { return bSearch(A, value, mid+2, end); } else { return mid; } A test input is given t1: {A = [2, 3, 5, 7, 10, 11], value = 6, start=0, end=5}. Which statement below best describes the mutant with regards to the test input? O a. t1 resolves mutant P O b. The mutant P' with regards to test input t1 is live.
Consider the following function: public void bSearch(int[] A, int value, int start, int end) { if (end <= start) return -1; mid= (start + end) / 2; if (A[mid] > value) { return bSearch(A, value, start, mid); } else if (value > A[mid]) { return bSearch(A, value, mid+1, end); } else { return mid; } } The mutation program P' changes the part as shown below. } else if (value > A[mid]) { return bSearch(A, value, mid+2, end); } else { return mid; } A test input is given t1: {A = [2, 3, 5, 7, 10, 11], value = 6, start=0, end=5}. Which statement below best describes the mutant with regards to the test input? O a. t1 resolves mutant P O b. The mutant P' with regards to test input t1 is live.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![Consider the following function:
public void bSearch(int[] A, int value, int start, int end) {
if (end <= start)
return -1;
mid = (start + end) / 2;
if (A[mid] > value) {
return bSearch(A, value, start, mid);
} else if (value > A[mid]) {
return bSearch(A, value, mid+1, end);
} else {
return mid;
}
}
The mutation program P' changes the part as shown below.
} else if (value > A[mid]) {
return bSearch(A, value, mid+2, end);
} else {
return mid;
}
A test input is given t1: {A = [2, 3, 5, 7, 10, 11], value = 6, start=0, end=5}.
Which statement below best describes the mutant with regards to the test input?
O a. t1 resolves mutant P
O b. The mutant P' with regards to test input t1 is live.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9f7b453b-d140-408a-a3d1-76762e3d677f%2F9022b99e-8279-4cb0-8ea9-025fd57542a0%2F67bedqf_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following function:
public void bSearch(int[] A, int value, int start, int end) {
if (end <= start)
return -1;
mid = (start + end) / 2;
if (A[mid] > value) {
return bSearch(A, value, start, mid);
} else if (value > A[mid]) {
return bSearch(A, value, mid+1, end);
} else {
return mid;
}
}
The mutation program P' changes the part as shown below.
} else if (value > A[mid]) {
return bSearch(A, value, mid+2, end);
} else {
return mid;
}
A test input is given t1: {A = [2, 3, 5, 7, 10, 11], value = 6, start=0, end=5}.
Which statement below best describes the mutant with regards to the test input?
O a. t1 resolves mutant P
O b. The mutant P' with regards to test input t1 is live.
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