The n'h Fibonacci Number can be calculated using the following formula: و « 1+ v5 V5 1- V5 -)") 2 1 2 Create a function with argument n where n is a nonnegative integer and returns the n'h Fibonacci Number. Note that the result won't be exact due to computer limitations of storing all decimal values. Use the round() function (e.g. round(12.4) results in 12 and round(12.5) results in 13) Note 1 Import math package inside the function and use math.sqrt() function. Note 2 There is no need to ask for input or print the output. Just submit the function with the following format: Сopy def fib(intl1): # Your code here where int1 is a nonnegative integer. The function returns 1,2,5 when the arguments are 1, 3, and 5, respectively.

The n'h Fibonacci Number can be calculated using the following formula: و « 1+ v5 V5 1- V5 -)") 2 1 2 Create a function with argument n where n is a nonnegative integer and returns the n'h Fibonacci Number. Note that the result won't be exact due to computer limitations of storing all decimal values. Use the round() function (e.g. round(12.4) results in 12 and round(12.5) results in 13) Note 1 Import math package inside the function and use math.sqrt() function. Note 2 There is no need to ask for input or print the output. Just submit the function with the following format: Сopy def fib(intl1): # Your code here where int1 is a nonnegative integer. The function returns 1,2,5 when the arguments are 1, 3, and 5, respectively.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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(Numerical) a. The following is an extremely useful programming algorithm for rounding a real number to n decimal places: Step 1: Multiply the number by 10n Step 2: Add 0.5 Step 3: Delete the fractional part of the result Step 4: Divide by 10n For example, using this algorithm to round the number 78.374625 to three decimal places yields: Step1:78.374625103=78374.625 Step2:78374.625+0.5=78375.125 Step3:Retainingtheintegerpart=78375Step4:78375dividedby103=78.375 Using this algorithm, write a C++ function that accepts a user-entered value and returns the result rounded to two decimal places. b. Enter, compile, and run the program written for Exercise 11a.
(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
In python.... A pedometer treats walking 2,000 steps as walking 1 mile. Write a program whose input is the number of steps, and whose output is the miles walked. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) Ex: If the input is: 5345 the output is: 2.67 Your program must define and call the following function. The function should return the amount of miles walked.def steps_to_miles(user_steps)
Using Python. A pedometer treats walking 2,000 steps as walking 1 mile. Write a program whose input is the number of steps, and whose output is the miles walked. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) Ex: If the input is: 5345 the output is: 2.67 Your program must define and call the following function. The function should return the amount of miles walked.def steps_to_miles(user_steps)
Part 1: Write a function factorialFunc(n) that gets the positive integer n and calculates n! n! = n*(n-1)* (n-2)* (n-3) … * 3 * 2 * 1; Part 2: sin(x) can be approximately calculated using the following formula, where n! is factorial(n) – for example 3!=3*2*1 = 6 (the function in previous problem). The more terms we use in the series, the higher will be accuracy of the calculations. By using infinite terms in the series we will have the exact value. Write a program that gets x and calculates sin(x) using 5, 10, 20 terms, using C++
Display the first N magic numbers, where N is a positive number that the user provides as input. Here, a magic number is a number whose sum of its digits eventually leads to 1. For example, 1234 is a magic number because 1 + 2 + 3 + 4 = 10 and 1 + 0 = 1, while 1235 is not (1 + 2 + 3 + 5 = 11 and 1 + 1 = 2). Write a program that prints out the first N magic numbers, seven on each line. You are required to use the following function prototype: bool isMagic(int value); // Returns true if value is a magic number The outline of this function will be as follows: Step 1: Calculate the sum of digits of the value Step 2: Repeat Step 1 until we get a single-digit Step 3: If the resulting sum is equal to 1 then it is a magic number, otherwise not Here is the sample output:
In python An emirp is a nonpalindromic prime number whose reversal is also a prime. For example, 17 is a prime, and 71 is a prime, so 17 and 71 are emirps. Write a function that displays the first n emirps, display 10 numbers per line. displayEmirps(n), where n – is the number of palindromic prime numbers to display Prompt the user to enter how many numbers to display.
Please design another function called: multiply_up (int n), which will multiple up from 1 to n, like 1*2*3*4*5....*n, and return the result.
please code in python 1). Multiplication using Addition Write a function: mul(a,b) that will compute and return the product of two positive integers a and b using only a for loop and the addition operator ( + ). Then, write a new function mul2(a,b) that does the same thing, but uses a while loop rather than a for loop. 2). Exponentiation using Multiplication Write a function expo(x,y) that computes and returns the exponent xy using only a loop and the multiplication operator. Then, adjust it so that rather than using the multiplication operator, it uses one of the multiplication functions you wrote in part 1. Hints: xy is equal to (x * x * x * x ... x), y times. When you’re computing a sum using a loop, you start at 0, since anything + 0 is itself. When you’re computing a product using a loop, you start at ?, since anything * ? is itself (fill in the ?). If you wrote your mul function from part 1 correctly, then the following two lines should have the same effect, so you…
A pedometer treats walking 2,000 steps as walking 1 mile. Write a program whose input is the number of steps, and whose output is the miles walked. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) Ex: If the input is: 5345 the output is: 2.67 Your program must define and call the following function. The function should return the amount of miles walked.def steps_to_miles(user_steps)
A “jiffy” is the scientific name for 1/100th of a second. Given an input number of seconds, output the number of "jiffies." Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) Ex: If the input is: 15 the output is: 1500.00 Your program must define and call the following function. The function should return the number of "jiffies".def seconds_to_jiffies(user_seconds)
The use of computers in education is referred to as computer-assisted instruction (CAI). Write a program that will help an elementary-school student learn multiplication. Use the rand function to produce two positive one-digit integers. The program should then prompt the user with a question, such as How much is 6 times 7?The student then inputs the answer. Next, the program checks the student’s answer. If it’s correct, display the message "Very good!" and ask another multiplication question. If the answer is wrong, display the message "No. Please try again." and let the student try the same question repeatedly until the student finally gets it right. A separate function should be used to generate each new question. This function should be called once when the application begins execution and each time the user answers the question correctly. i made this code so far : //Name: IhabAtouf//Date:02/23/2023// exercise 6.57 on page 281//program description: create computer-assisted…