What is the value of x after the execution of the code snippet. Give an exact...
c++ help Write a program that obtains the execution times for the following three code segments with the different n. code 1: for(int i = 0; i <= n; i++) { x = i; } code 2: for (int i = 0; i <= n; i++) { for (int j = 0; j <= n; j++) { x = i + j; } } code 3: for (int i = 0; i <= n; i++) { for (int j =...
What is the final value of x in memory after the code below is run? 1 int x; 2 for (x=0; x<5; x++){ 3 4} Answer: Answer What is the result of the following bitwise operation in decimal? ((~6)&36)|(6)&(~36)), where ~, |, and & are the bitwise NOT, OR, and AND respectively. Answer: Answer Complete the attempt to allocate a 5-element array of pointers to doubles and initialise the associated double value to 0.0. double* a[10]; for (int j =...
The following code snippet is for C++ int selection_Sort(int A[ ], int n) { int I, j, small, temp; for( i = 0; i < n-1; i++) { small = i; for(j = i + 1; j < n; j++) { if ( A[ j ] < A[ small ] small = j; } temp = A [ i ]; A[ i ] = A[small]; A[small] = temp; } } Please explain in rich detail the logic behind every execution...
What is the value of x[2] after execution of this code fragment? int x[4] = {3, 6, 9, 5}; x[2] -= x[1] % x[3]; 1 2 3 8
1). What is the complexity of the following code snippet? { for (int count2 = 0; count2<n; count2++) { /*some sequence of O(1) step*/ } } select one: a. O(N^2) b. O(Log N) c. O(1) d. O(N!) 2). What is the complexity of the following code snippet? for (int count = 0; count<n; count++) { printsum(count) } select one: a. We need to know the complexity of the printsum() function. b. O(Log N) c. O(1) d. O(N) e. O(N^2) 3)....
3a) Mathematically, what does the following snippet of RTL code do to the value stored in R1? In other words, if the contents of R1 are interpreted as a number, write a relationship between the values before and after this code executes. Ignore cases that overflow. Simplify your answer as much as possible. R2 = R1 OR 0 R2 = R2 SLA 2 R1 = R2-R1 3b) What would the result (in R1) be if the initial value (in R1)...
Determine the Big 0 provide the order (Big O) of the execution speed also determine the exact execution speed. public class CountIt { public long SnippetNestedLoop(long n) { long i, j, x = 0; i=0; x++; while(i<n){ x++; //i<n // SomeStatement // j = 0; // j < n // SomeStatement // j++; // Can you explain why is this here? // i++; // Can you explain why is this here? Ans: i < n } } } x++; return...
Problem 1: Give the exact and asymptotic formula for the number f(n) of letters “A” printed by Algo- rithm PRINTAs below. Your solution must consist of the following steps: (a) First express f(n) using a summation notation 2 (b) Next, give a closed-form formula for f(n). (c) Finally, give the asymptotic value of the number of A's (using the O-notation.) Include justification for each step. Note: If you need any summation formulas for this problem, you are allowed to look...
1.Which of the following is the correct code snippet for throwing a pair of 12-sided dice to get a sum of the numbers on two dice between 2 and 24 with different probabilities 2 * (rand() % 11 + 2) rand() % 23 + 2 (rand() % 12) + (rand() % 12) (rand() % 12 + 1) + (rand() % 12 + 1) 2.What would be the correct replacement for the following if () statement ? if (0 > temperature...
A Suppose you had a character set with n symbols. How many bits are needed if we are going to represent those symbols using a Tixed-length binary encoding? Enter a precise formula for this value, as a function of n (do not use "big-Oh notation). B Suppose you had a character set with 12 symbols. How many bits are needed if we are going to represent those symbols using a fixed-length binary encoding? Enter just a single number below