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Dive deep into the fascinating world of Sorting and Searching with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Sorting and Searching, a crucial aspect of Data Structures and Algorithms. In this section, you will encounter a diverse range of MCQs that cover various aspects of Sorting and Searching, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Structures and Algorithms.
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Sorting and Searching MCQs | Page 17 of 24
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a)
public static void make_delta(int N)
{
int power = 1;
int i = 0;
do
{
int half = power;
power <<= 1;
delta[i] = (N + half) / power;
}
while (delta[i++] != 0);
}
b)
public static void make_delta(int N)
{
int power = 0;
int i = 0;
do
{
int half = power;
power <<= 1;
delta[i] = (N + half) / power;
}
while (delta[i++] != 0);
}
c)
public static void make_delta(int N)
{
int power = 1;
int i = 0;
do
{
int half = power;
power >>= 1;
delta[i] = (N + half) / power;
}
while (delta[i++] != 0);
}
d)
public static void make_delta(int N)
{
int power = 1;
int i = 0;
do
{
int half = power;
power <<= 1;
delta[i] = (N - half) / power;
}
while (delta[i++] != 0);
}a)
public static int unisearch(int key)
{
int i = delta[0] - 1;
int j = 0;
while (true)
{
if (key == arr[i])
return i;
else if (delta[j] == 0)
return -1;
else
{
if (key < arr[i])
i += delta[++j];
else
i -= delta[++j];
}
}
}
b)
public static int unisearch(int key)
{
int i = delta[1] - 1;
int j = 0;
while (true)
{
if (key == arr[i])
return i;
else if (delta[j] == 0)
return -1;
else
{
if (key < arr[i])
i -= delta[++j];
else
i += delta[++j];
}
}
}
c)
public static int unisearch(int key)
{
int i = delta[0] - 1;
int j = 0;
while (true)
{
if (key == arr[i])
return i;
else if (delta[j] == 0)
return -1;
else
{
if (key < arr[i])
i -= delta[++j];
else
i += delta[++j];
}
}
}
d) None of the mentionedHow many key comparisons are made?(exclude the comparison used to decide the left or right sub array)
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