Show how one can compute the value of the following recurrence t(n) in O(log n) arithmetic steps using the ideas from the “Perrin Numbers” notes. t(n) = 3 middot t(n – 1) + t(n – 3) – 7 middot t(n – 4), where t(0) = 1, t(1) = 4, t(2) = 8 and t(3) = -2
ANSWER::
Draw a full truth table to determine the validity of the following argument and provide reasons why the argument is valid or invalid: Ail variables identified correctly and the number of rows determined correctly All columns identified and included in the table All premises listed correctly T/F values listed correctly for preliminary columns T/F values computed correctly applying the right rule to each cell Correct conclusion
Let f(n) = n lg n and g(n) = n^2. (a) Show that f(n) is 0(g(n). (b) Argue that lg n/Squareroot n is O(Squareroot n). (c) Justify that g(n) is not O(f(n)). (d) Exhibit that f(g(n)) is O(g(f(n)). (e) Prove that g(f(n)) is not O(f(g(n)).
In C++, we can call a function in different ways depending on the argumen
The code below uses the Space macro which simply displays the number of blank spaces specified by its argument. What is the first number printed to the screen after this code executes?
main PROC
push 3
push 15
call rcrsn
exit
main ENDP
rcrsn PROC
push ebp
mov ebp,esp
mov eax,[ebp + 12]
mov ebx,[ebp + 8]
cmp eax,ebx
jl recurse
jmp quit
recurse:
inc eax
push eax
push ebx
call rcrsn
mov eax,[ebp + 12]
call WriteDec
Space 2
quit:
pop ebp
ret 8
rcrsn ENDP
Program screenshot:
In c++ it will alow you to specify more than one definition for a operator or a function name with in the same scope this will called as a function overloading.
#include <iostream>
solve this fortran program clearly
QUESTION 3 20 (a) 17 Marks] Write a subroutine that receives from the main program a l of real variables and returns the geometric and harmonic means of the array. 1-D array of size n Geometric mean = ( χ1.x2 …-m )1/n Tn Harmonic meanT xn x1 x2 x3 (Do not write the main program. The main program will follow in part (b)).
Subroutine of geometric mean:
Geometric mean computed with the fo
solve this fortran program clearly
ID: (e) 15 MARKS]. Write a subroutine that receives from the main program two 2-dimensional arrays A and B each of size m by n. The subroutine creates array C which includes the elements of arrays A and B as shown in the example below. Section: Example: 4 41 B=15 51; 1 1 4 4 C-[A B-12 2 55 3366 A-12 21: Your subroutine must be general (i.e. it can be used for any values of m and n) Do not write the main program).
Subroutine to create Array C which Includes Array A and Array B
subroutine carray(a,b)
solve this fortran problem
Student No: (a) [5 Points] Write a subroutine that receives two 1-D arrays A and B are integer numbers of size n that are passed from the main program and returns a third 1-D array C of size n. Each element in C shows whether an element from A can be divided by the corresponding element in B. See the example below. You are requested to write the subroutine only while the main program will be in the next section. 10 2
subroutine array(A,B) implicit none
! dummy arguments
Solve the recurrence relation : T(n) = T(n/2) + n 3 . T(1)=1.
This reccurance relation can be sol
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![QUESTION 3 20 (a) 17 Marks] Write a subroutine that receives from the main program a l of real variables and returns the geometric and harmonic means of the array. 1-D array of size n Geometric mean = ( χ1.x2 ...-m )1/n Tn Harmonic meanT xn x1 x2 x3 (Do not write the main program. The main program will follow in part (b)).](https://d2vlcm61l7u1fs.cloudfront.net/media%2F0da%2F0da42e3c-9f61-4618-9da5-e1f0668b054d%2Fimage)
![ID: (e) 15 MARKS]. Write a subroutine that receives from the main program two 2-dimensional arrays A and B each of size m by n. The subroutine creates array C which includes the elements of arrays A and B as shown in the example below. Section: Example: 4 41 B=15 51; 1 1 4 4 C-[A B-12 2 55 3366 A-12 21: Your subroutine must be general (i.e. it can be used for any values of m and n) Do not write the main program).](https://d2vlcm61l7u1fs.cloudfront.net/media%2F81f%2F81f39167-a5a3-42fe-8f41-c1a1d245028f%2Fimage)
![Student No: (a) [5 Points] Write a subroutine that receives two 1-D arrays A and B are integer numbers of size n that are passed from the main program and returns a third 1-D array C of size n. Each element in C shows whether an element from A can be divided by the corresponding element in B. See the example below. You are requested to write the subroutine only while the main program will be in the next section. 10 2](https://d2vlcm61l7u1fs.cloudfront.net/media%2F950%2F9504dd60-875d-463a-ade3-b3325b156d49%2Fimage)
