5:15 ě ë •4G67Experiment5.pdffor i = 1 to length(A) inclusive do:/* select value to be inserted */valueTolnsert =A[i]holePosition = i/*locate hole position for the element to be inserted */while holePosition >0 and A[holePosition-1] > valueTolnsert do:A[holePosition] = A[holePosition-1]holePosition = holePosition -1end while/* insert the number at hole position */A[holePosition] := valueTolnsertend forend procedureTasks of Lab51. Write a program to sort the words in ascending order from a given word list usingbubble sort.Sample InputGiven word list: impossible, creative,knowledge, activity, hostSample OutputSorted list is: activity, creative, host,knowledge, impossible2. Write a program to sort an array of float numbers in ascending order using insertion sortalgorithm.

1. Write a program to sort the words in ascending order from a given word list using bubble sort. Sample Input Given word list: impossible, creative, knowledge, activity, host Sample Output Sorted list is: activity, creative, host, knowledge, impossible 2. Write a program to sort an array of float numbers in ascending order using insertion sort algorithm.

1. Write a program to sort the words in ascending order from a given word list using bubble sort. Sample Input Given word list: impossible, creative, knowledge, activity, host Sample Output Sorted list is: activity, creative, host, knowledge, impossible 2. Write a program to sort an array of float numbers in ascending order using insertion sort algorithm.

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

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T=4, n=12 and A=(3,5,8,8,9,16,29,41,50,63,64,67). Draw the corresponding walkthrough as shown in P.146.
Not pseudocode Suppose the economies of the world use a set of currencies C1, . . . , Cn; think of these as dollars, pounds, Bitcoin, etc. Your bank allows you to trade each currency Ci for any other currency Cj, and finds some way to charge you for this service. Suppose that for each ordered pair of currencies (Ci, Cj ), the bank charges a flat fee of fij > 0 dollars to exchange Ci for Cj (regardless of the quantity of currency being exchanged). Describe an algorithm which, given a starting currency Cs, a target currency Ct, and a list of fees fij for all i, j ∈ {1, . . . , n}, computes the cheapest way (that is, incurring the least in fees) to exchange all of our currency in Cs into currency Ct. Also, justify the its runtime. [We are expecting a description of the algorithm, as well as a brief justification of its runtime.]
c++ 1- Given a set of numbers where all elements occur even number of timesexcept one number, find the odd occurring number” This problem can beefficiently solved by just doing XOR of all numbers.2- Use bitwise operators to compute division and multiplication by a numberthat is power of 2. For example: bitwise_divide/multiply(num,8/16/32/2/4/128) should use only bitwise operators to compute result.3- Write code that checks if a number is odd or even using bitwise operators.4- Write a program that checks if a number is positive/negative/zero.5- Write a function that returns toggle case of a string using the bitwiseoperators in place.
Part 2: Binary Arithmetic One of the most common operations we perform on binary numbers (and all numbers) is addition. It can be cumbersome to convert your binary numbers to decimal just to add them and convert them back, so instead we will be learning how to add binary numbers directly. Binary addition works the same way as decimal addition, with the added restriction that each digit can only go up to 1. Let's consider the possibilities for adding the values of any 2 single digits together: 0 + 0 0 + 1 1 + 0 1 + 1 0 1 1 10 (remember that 10 in binary represents the number 2) In that last case, the result is larger than a single digit. When adding larger binary numbers, that means we have to carry the 1 over to the next column. This presents us with another new case: what happens if we have 1 + 1 + carried 1? In that case, the result is 11, which means that column's result is 1, and we carry 1 to the next column. Below is an example of adding two binary numbers that shows all…
x=[10,1,20,3,6,2,5,11,15,2,12,14,17,18,29] for i in range(0, len(x)): m = x[i] l = i # Finding the minimum value and its location for j in range(i+1, len(x)): if(m >x [j]): m= x[j] l = j # Now we will do the swapping tmpry = m x[l] = x[i] x[i] = tmpry print(x) 8.The code above is written in Python programming language. In this sample, there are many sectors where you can apply knowledge of code refactoring. Mention each criteria where this code lacks and provide appropriate suggestions to improve. (Hint: Code Smells e.g: Naming Convention, Code length, Assertion etc.)
sub : computer science Pls solve asap.i ll upvote.Thank You Convert this C++ function to an ARM 64 function and please check before bc I've been getting ones that don't assemble or get a segmentation fault.void insertionSort(int arr[], int n) { int i, key, j; for (i = 1; i < n; i++) { key = arr[i]; j = i - 1; // Move elements of arr[0..i-1], // that are greater than key, to one // position ahead of their // current position while (j >= 0 && arr[j] > key) { arr[j + 1] = arr[j]; j = j - 1; } arr[j + 1] = key; } }
1- Given a set of numbers where all elements occur even number of timesexcept one number, find the odd occurring number” This problem can beefficiently solved by just doing XOR of all numbers.2- Use bitwise operators to compute division and multiplication by a numberthat is power of 2. For example: bitwise_divide/multiply(num,8/16/32/2/4/128) should use only bitwise operators to compute result.3- Write code that checks if a number is odd or even using bitwise operators.4- Write a program that checks if a number is positive/negative/zero.5- Write a function that returns toggle case of a string using the bitwiseoperators in place.
1. Write a C++ program that takes two binary numbers of 8 bits eachrepresented with the letters Z and O (for zero or one) and displays thesum in binary with Zs and Os. Do this by converting the numbers to ints,adding the its using +, displaying the 3 ints, then converting the sum toZ and Os and displaying the result. 1 a.) Redo number 1, by doing a bit-by-bit addition, not forgetting the carry. 1b.) Write a program to take two numbers represented with romannumerals and display the sum. Assume the sum will be less than 20.Hints: Ask the user to terminate each number with a semicolon and usechars to hold the roman ‘digits’.The numbers are I, II, III IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV, XV…isfive, Change the program to allow the sum to go up to 49 See how large a number you can handle. L is 50, C is 100, M is 1000. Using basic C++ int, char, if- else statements, and switch statements, please! no functions, or strings, or Cmath etc.
implement anyEvenBit(x) Return 1 if any even bit in x is set to 1 you are only allowed to use the following eight operators: ! ~ & ^ | + << >> “Max ops” field gives the maximum number of operators you are allowed to use to implement each function /* * anyEvenBit - return 1 if any even-numbered bit in word set to 1* Examples anyEvenBit(0xA) = 0, anyEvenBit(0xE) = 1* Legal ops: ! ~ & ^ | + << >>* Max ops: 12*/int anyEvenBit(int x) {return 2;}
Q6. Write a function that takes an unsigned integer andreturns the number of '1' bits it has(also known as the Hamming weight).For example, the 32-bit integer '11' has binaryrepresentation 00000000000000000000000000001011,so the function should return 3.T(n)- O(k) : k is the number of 1s present in binary representation.NOTE: this complexity is better than O(log n).e.g. for n = 00010100000000000000000000000000only 2 iterations are required.Number of loops isequal to the number of 1s in the binary representation."""def count_ones_recur(n): Do it.
A bit shift is a procedure whereby the bits in a bit string are moved to the left or to the right. For example, we can shift the bits in the string 1011 two places to the left to produce the string 1110. Note that the leftmost two bits are wrapped around to the right side of the string in this operation. Define two scripts, shiftLeft.py and shiftRight.py, that expect a bit string as an input. • The script shiftLeft shifts the bits in its input one place to the left, wrapping the leftmost bit to the rightmost position. • The script shiftRight performs the inverse operation. • Each script prints the resulting string. An example of shiftLeft.py input and output is shown below: Enter a string of bits: Hello world! ello world!H An example of shiftRight,py input and output is shown below: Enter a string of bits: Hello world! !Hello world
PYTHON!!! A bit shift is a procedure whereby the bits in a bit string are moved to the left or to the right. For example, we can shift the bits in the string 1011 two places to the left to produce the string 1110. Note that the leftmost two bits are wrapped around to the right side of the string in this operation. Define two scripts, shiftLeft.py and shiftRight.py, that expect a bit string as an input. The script shiftLeft shifts the bits in its input one place to the left, wrapping the leftmost bit to the rightmost position. The script shiftRight performs the inverse operation. Each script prints the resulting string. An example of shiftLeft.py input and output is shown below: Enter a string of bits: Hello world! ello world!H An example of shiftRight.py input and output is shown below: Enter a string of bits: Hello world! !Hello world The program produces correct output for given input. Test Case: SL Hello world! Input: Hello world! Results: ello world!H Test…