PYTHON
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A: We are going to understand difference between Primary Key and Foreign Key along with examples.
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A: Given: 15. When you create a function that has no return/ return type, it automatically returns:
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A: I'm providing you the Answer for above question. I hope this will help you.
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A: We can use any loop from 1. for 2. While 3. Do while But most significantly using for loop makes ...
Q: explains purposes of an e-porfolio
A: Given:- explains purposes of an e-porfolio
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A: #include<iostream> using namespace std; struct node { struct node *prev; int data; ...
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A: The solution to the given problem is below.
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A: Given Which document, commonly existing in an IT enterprise, can be used to speed up the process of ...
Q: What is the best way (data structure) to implement the Priority Queue (LinkedList, Queue, etc.)? Wha...
A: answer : heap data structure is most efficient and best way to implement the priority queue.
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Q: Subnetting Problem 3 Number of needed subnets 2 Network Address 195.223.50.0
A: here we have given the details of subnetting and filled all the blanks :
Q: Exercise 1 • Create a class that sorts a list in ascending order. Make use of the Collections metho...
A: Both the exercises implement List and some predefined methods of the Collections class. For sorting ...
Q: nces on each question not google words will leave you feedback!! Thank you!! 1. a. What is the ...
A: a) Difference between bitwise operations and Boolean logic operations: The bitwise operator is a so...
Q: What is a software process and why is it important in Human Computer Interaction?
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A: CODE- import java.io.File;import java.io.FileNotFoundException;import java.util.ArrayList;import jav...
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A: Coded using Python 3.
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A: The correct solution along with the explanation is given below:
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Q: What is the maximum number of parity bits that may be detected in a message?
A: GIVEN: What is the maximum number of parity bits that may be detected in a message?
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A: Only first four subparts can be answered as per guidelines...please ask remaining subparts in anothe...
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A: The problem is based on the basics of loops in C++ programming language.
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Q: Write a C program that converts kilometers per hour to miles per hour.
A: HI THERE I AM ADDING ANSWER BELOW PLEASE GO THROUGH IT THANK YOU
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A: java program to check the balance of the parenthesis, bracket
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A: Software testing can be stated as the process of verifying and validating that software or applicati...
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A: the program is given below:-
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A: Find Your Code Below
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IN PYTHON
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- Programming Language: Python Topic: LOOPING 2. Write a program that will display the following pattern, give the value of n. Example: If n = 4, output **** *** ** *Programming Language: Python Topic: LOOPING 4. Write a program that will display the following pattern, given the value of n. Example: If n= 4, output **** *** ** *Brute force equation solver this is python program. Numerous engineering and scientific applications require finding solutions to a set of equations. Ex: 8x + 7y = 38 and 3x - 5y = -1 have a solution x = 3, y = 2. Given integer coefficients of two linear equations with variables x and y, use brute force to find an integer solution for x and y in the range -10 to 10. Ex: If the input is: 8 7 38 3 -5 -1 Then the output is: 3 2 Use this brute force approach: For every value of x from -10 to 10 For every value of y from -10 to 10 Check if the current x and y satisfy both equations. If so, output the solution, and finish. Ex: If no solution is found, output: No solution You can assume the two equations have no more than one solution. Note: Elegant mathematical techniques exist to solve such linear equations. However, for other kinds of equations or situations, brute force can be handy. ''' Read in first equation, ax + by = c '''a = int(input())b = int(input())c = int(input()) ''' Read in…
- QuadraticAA.java Write a program that solves quadratic equations of the form , where The values A, B, and C will be real numbers (doubles) that you will request from the user. The equation below is what is used to solve for . Remember, there will be two solutions for x (not necessarily distinct). No loops are necessary, so don’t include any. To find the two solutions for this equation, you will use the quadratic formula: Remember that it must be solved for both the and : You will ask the user to input a value for A, B, and C (in that order, using those same letters), then you will use those values to find the two values of x as above. Your output MUST then display the original quadratic equation back to the user with their coefficients in place, and then output the two results. We will assume that the user will not put zero for A. *Format ALL OUTPUT VALUES (including the equation) to have only two decimal places. There is a test case below. Your program should run the…In mathematics, the notation n! represents the factorial of the nonnegative integer n. The factorial of n is the product of all the nonnegative integers from 1 to n. For example, 7! = 1 X 2 X 3 X 4 X 5 X 6 X 7 = 5,040 and 4! = 1 X 2 X 3 X 4 = 24 Write a program that lets the user enter a nonnegative integer then uses a loop to calculate the factorial of that number. Display the factorial. in pythonPython Write a Python program that accepts a single integer value entered by the user. If the value entered is less than one, the program prints nothing. If the user enters a positive integer, n, the program prints an n×n box drawn with * characters. If the users enters 1, for example, the program prints * If the user enters a 2, it prints ** ** An entry of three yields
- Mailbox Mnemonic Code IN STO 90 IN ADD 90 STO 90 IN SUB 90 OUT COB 00 01 02 1. The following Little Man program is supposed to add two input numbers, subtract a third input number from the sum, and output the result, i.e., OUT = IN1 + IN2 – IN3 03 04 05 06 07 08 Numeric Code 901 390 901 190 390 901 290 902 000 What is wrong with this program? Modify the program so that it produces the correct result.Python Coding-While Loops (In PyCharm Community edition) Create a while loop that SUMS up ALL the numbers given from an initial number and an ending number. Example would be : Input1 : What is the first number? 0 Input2 : What is the last number? 3 DO NOT SHOW but these are the computations inside the code : 0 + 1 + 2 + 3 = 6 This is the Output : The sum of all the number from 0 to 3, is 6 In the code you are going to use a total variable and add each additional time it runs through the loop to that total. REMEMBER the assignment from the first unit of programming where we used this formula : BUT you are going to create your own method using a while loop to emulate what formula accomplishes WITHOUT using this formula. The user will put in the first number and the last to be SUMMED - you will use the while loop to calculate all of the additions leading to the final number.In mathematics, the notation n! represents the factorial of the nonnegative integer n. The factorial of n is the product of all the nonnegative integers from 1 to n. For example, 7! = 1×2×3 × 4 × 5 × 6 × 7 = 5,040 and 4! = 1 × 2 × 3 × 4 = 24 Write a program that lets the user enter a nonnegative integer then uses a loop to calculate the factorial of that number. Display the factorial. code in python
- PYTHON A perpetuity pays a coupon value of C each and every period forever. Given a discount rate of r, the value of a perpetuity is given by V=∑t=1∞C(1+r)t Compute the value of a perpetuity using the summation formula. In the function below, use a for loop to estimate the value of a perpetuity, approximated to N periods. def summation_formula(C,r,N):/*code Kth Largest Factor A positive integer d is said to be a factor of another positive integer N if when N is divided by d, the remainder obtained is zero. For example, for number 12, there are 6 factors 1, 2, 3, 4, 6, 12. Every positive integer k has at least two factors, 1 and the number k itself.Given two positive integers N and k, write a program to print the kth largest factor of N. Input Format: The input is a comma-separated list of positive integer pairs (N, k). Output Format: The kth highest factor of N. If N does not have k factors, the output should be 1. Constraints: 1<N<10000000000 1<k<600. You can assume that N will have no prime factors which are larger than 13..PS Links Write a Java program below that does the following: /* Program randomly selects secret (1) Generate a random number between 5 and 192 (both inclusive) and ask the user to guess it (2) Inside a while loop, repeat prompting the user for a new guess if incorrect. If the user's guess is more than 10 away from secret number, the program will provide a hint: "Guess higher" or "Guess lower" (3) Print "You guessed my number in X tries and used Y hints" when the number 122 */ Pick a number between 5 and 192: 100 Guess again. Guess higher. user gets the number correct. 150 Guess again. Guess lower. See sample output in box. 125 For this DQR, I strongly recommend that you actually code the program in repl.it and test it thoroughly. You may begin with the code I provided in the code along on 3/22. Guess again. 135 Guess again. Guess lower. 120 Guess again. 121 Guess again. 122 Blocked You guessed my number in 7 tries and used 3 hints. 7:54 29°F Clear 1/31/ O Type here to search 近