Question 4: Question 3: Consider the following code which computes the inner product of 2 vectors: prod := 0; i:=1; repeat { prod := prod + a[i] *b[i] i=i+1; until i > 20 } a. Convert the given code into Intermediate Representation - Three Address Code
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![Question 4:
Question 3: Consider the following code which computes the inner product of 2
vectors:
prod := 0;
i = 1;
repeat
{
prod := prod + a[i] *b[i]
i=i+1;
until i > 20 }
a. Convert the given code into Intermediate Representation - Three Address Code](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3595771c-c3c9-4639-9ad5-7d2cbd8467b9%2Fd3b947d1-9634-4524-a670-9f8b7bf556bf%2Fi71q1mc_processed.png&w=3840&q=75)
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- 1. Please explain in detail Scott Meyers’s point: Use weak_ptr for shared_ptr like pointers that can dangle. 2. How are Smart Pointer functions move(), reset(), and release() different from each other? Please also explain in detail which function is most dangerous and why? 3. Please explain in detail how to manually destroy an existing Smart Pointer control block.3, Consider the code #define row 3 #define col 4 main() int z[row][col] {1,2,3,4,5,6,7,8,9,10,11,12}; int a.b.c; for (a-0;aDangling and wild pointers are known to be problems with pointers Justify given statement with the help of given examples1. address of Compute the missing addresses based on the execution of the following C code: struct S{ inti1; char c2[2]; double d3; char c4[8]; }; void foo(struct S * p1, int n) { int * p2 = &p1->i1; char * p3 = &p1->c2[4]; struct S* p4 = p1-1; char * p5 = p1->c4; } %3D p1 = 0x2a20 p2 = p3 = p4 = p5 =Suppose you have the following C++ code: int* average; // Defines int pointer variables int* gradesArray; Show the single line of C++ code that creates a new int variable and store its address into average. Show the single line of C++ code that creates an eight-element array and stores the base address of the array into gradesArray. Using the example, show the lines of C++ code that deallocate the dynamic data.dangling and wild pointers are known to be problems with pointers.justify the statement with the help of suitable examples.12.14 Zylab 3 - Single Procedure Call Given an array of at least one integer, write a program to create a new array with elements equal to the power of each element in the original array raised to the index, i.e., P[i] = A[i]^i. For this, write two functions that will be called in main function independently. ● power inputs: element (A[i]) and index (1) • task: returns the value of element raised to index (A[i]^i). } O • newElement inputs: base address of new array P (*P), current size of P (variable k) and the new element (A[i]^i) o task: add the new element at the end. o This function does not return any value (void). O Following is a sample C code to perform the required task. You may modify the code for the functions, but the task performed should not be changed. int main() { // Variable Declaration int *A, *P; int n, k; int pow; // Task of main function P[0] 1; for (int j = k = j; pow // Base addresses of A and P // Lengths of arrays A and B // Return value from power function }…Write an aligned malloc and free function that supports allocating memory such that the memory address returned is divisible by a specific power of two.EXAMPLEalign_malloc (1000, 128) will return a memory address that is a multiple of 128 and that points to memory of size 1000 bytes. aligned_ free () will free memory allocated by align_malloc.IN C PROGRAMMING LANGUAGE: Please write a pointer version of strncpy() named pstr_ncpy(char *dest, char *src, int n) which copies n characters from src and copies them into dest.swap_nums seems to work, but not swap_pointers. Fix it. #include <stdio.h>void swap_nums(int *x, int *y) { int tmp; tmp = *x; *x = *y; *y = tmp; } void swap_pointers(char *x, char *y) { char *tmp; tmp = x; x = y; y = tmp; } int main() { int a,b; char *s1,*s2; a = 3; b=4; swap_nums(&a,&b); printf("a is %d\n", a); printf("b is %d\n", b); s1 = "I should print second"; s2 = "I should print first"; swap_pointers(s1,s2); printf("s1 is %s\n", s1); printf("s2 is %s\n", s2); return 0; }Subject : Data structure and algorithms Goal of the work : Consolidating knowledge on the theoretical foundations of abstract data structures, mastering the skills of calculating the declared amount of memory for structures using C++ syntax. Task : Given a data structure with three fields: an array of integers, a matrix of real numbers, and a string of characters. Calculate the total memory size (in bits, bytes, kilobytes, and megabytes) for record A, table B, and dynamic array variables C. *note: The data types are respectively equal to the memory size "short-2 byte", "int-4", "long-8", "float-4", "double-8", "long double -12", " char-1".In C++ Create an array of head pointers, statically allocated of size 101 of that type: Now, create a pointer that can point to the first element: Show how to dynamically allocate an array of 101 elements of head pointers: Write the code to initialize each element to NULL: Rewrite the code to initialize each element to NULL using pointer arithmetic:SEE MORE QUESTIONS