void fun2(int arr[], int start, int mid, int end) { int len1 = mid - start + 1; int len2 = end - mid; int leftArr[len1], rightArr[len2]; for (int i = 0; i < len1; i++) leftArr[i] = arr[start + i]; for (int j = 0; j< len2; j++) rightArr[j] = arr[mid + 1 + j]; int i, j, k; i = 0; j = 0; k = start; while (i < len1 &&j
void fun2(int arr[], int start, int mid, int end) { int len1 = mid - start + 1; int len2 = end - mid; int leftArr[len1], rightArr[len2]; for (int i = 0; i < len1; i++) leftArr[i] = arr[start + i]; for (int j = 0; j< len2; j++) rightArr[j] = arr[mid + 1 + j]; int i, j, k; i = 0; j = 0; k = start; while (i < len1 &&j
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
Find the time complexity of the functions shown below with steps.
![void fun2(int arr[], int start, int mid, int end) {
int len1 = mid - start + 1;
int len2 = end - mid;
int leftArr[len1], rightArr[len2];
for (int i = 0; i < len1; i++)
leftArr[i] = arr[start + i];
for (int j= 0; j< len2; j++)
rightArr[j] = arr[mid + 1 +j];
int i, j, k;
i = 0;
j= 0;
k = start;
while (i < len1 &&j< len2) {
if (leftArr[i] <= rightArr[j]) {
arr[k] = leftArr[i];
i++;
} else {
arr[k] = rightArr[j);
j++;
}
k++;
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F73ded5c1-e8c3-400d-8e6e-d8e66f3fdc08%2F4deb8781-b56b-4139-8074-4b1ddb5eea5e%2Fyhkoxwk_processed.png&w=3840&q=75)
Transcribed Image Text:void fun2(int arr[], int start, int mid, int end) {
int len1 = mid - start + 1;
int len2 = end - mid;
int leftArr[len1], rightArr[len2];
for (int i = 0; i < len1; i++)
leftArr[i] = arr[start + i];
for (int j= 0; j< len2; j++)
rightArr[j] = arr[mid + 1 +j];
int i, j, k;
i = 0;
j= 0;
k = start;
while (i < len1 &&j< len2) {
if (leftArr[i] <= rightArr[j]) {
arr[k] = leftArr[i];
i++;
} else {
arr[k] = rightArr[j);
j++;
}
k++;
}
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