Write a program to compute a^n (a power n) using recursion. Note: Refer to the problem requirements. Shell Scripting Function Specifications: Use the function name as computePower() and the 2 integer arguments. This function returns an integer value that is 'a power n' Function specification: int computePower(int a,int n) Input and Output Format: Input consists of 2 integers. The output is the a power n. Refer sample input and output for formatting specifications. Sample Input and Output: [All text in bold corresponds to input and the rest corresponds to output.] Enter the value of a Enter the value of n 8 The value of 2 power 8 is 256 Function Definitions: int computePower (int,int) Problem Requirements: Keyword Min Count Маx Count for Keyword Min Count Max Count while .

Write a program to compute a^n (a power n) using recursion. Note: Refer to the problem requirements. Shell Scripting Function Specifications: Use the function name as computePower() and the 2 integer arguments. This function returns an integer value that is 'a power n' Function specification: int computePower(int a,int n) Input and Output Format: Input consists of 2 integers. The output is the a power n. Refer sample input and output for formatting specifications. Sample Input and Output: [All text in bold corresponds to input and the rest corresponds to output.] Enter the value of a Enter the value of n 8 The value of 2 power 8 is 256 Function Definitions: int computePower (int,int) Problem Requirements: Keyword Min Count Маx Count for Keyword Min Count Max Count while .

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.2: Returning A Single Value

Problem 11E: (Numerical) a. The following is an extremely useful programming algorithm for rounding a real number...

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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.
// In python // def compute_stats():"""Write a function compute_stats, such that given a string of grades as an input parameter,it calls the function get_new_grades (defined in theprevious question) and returns a tuple that containsthe average value of the initial grades andthe average value after running the get_new_grades function.""" pass
python Define stubs for the functions get_user_num() and compute_avg(). Each stub should print "FIXME: Finish function_name()" followed by a newline, and should return -1. Each stub must also contain the function's parameters.Sample output with two calls to get_user_num() and one call to compute_avg():FIXME: Finish get_user_num() FIXME: Finish get_user_num() FIXME: Finish compute_avg() Avg: -1 i keep getting errors on this one
In Python Define stubs for the functions get_user_num() and compute_avg(). Each stub should print "FIXME: Finish function_name()" followed by a newline, and should return -1. Each stub must also contain the function's parameters.Sample output with two calls to get_user_num() and one call to compute_avg(): FIXME: Finish get_user_num() FIXME: Finish get_user_num() FIXME: Finish compute_avg() Avg: -1 ''' Your solution goes here ''' user_num1 = 0user_num2 = 0avg_result = 0 user_num1 = get_user_num()user_num2 = get_user_num()avg_result = compute_avg(user_num1, user_num2) print('Avg:', avg_result)
true false void ffx() is a function with no return value void ffx() is a function with no argument int ffx(char x) is a function with int return value int ffx(char *x) is a function with parameter passed by reference char ffx( int x) is a function with int return value int ffc(char &x) is a function with parameter passed by reference
C Program Functions using Pointers Create a function modify that accepts an integer and divides the integer by 2 if it is even. If the integer is odd, add one and divide it by 2. The function does not return anything. In the main function, write a program that asks for an integer input and call the modify function by passing in the reference of that variable as a parameter. An initial code is provided for you. Just fill in the blanks. Input 1. One line containing an integer input Output Enter a number: 5 Before: 5 After: 3
Any help would be greatly appreciated!! If you could attached screenshots of the code that would be very helpful!! Write code for the following: Write Python code that uses a loop to prompt the user for five floating point numbers and reports the sum of the floats when the loop ends. Write Python code that defines a void function named divide that takes two numbers as parameters and then prints the quotient accurate to 1 decimal place when the first parameter is divided by the second one. A file named txt is shown on the right. Write Python code that opens this file, reads only the first two lines, and prints “Penny is 19” Penny 19 Kenny 20 Benny 21 Jenny 20
Assignment Write a program to calculate n! for a given number n and perform the simple calculator operations. The valid operations of the calculator are: + add - sub * mul I div The program must contain a function fact with one input parameter that returns the factorial of a number, a function add that performs the addition of two numbers, a function sub that performs the subtraction of two numbers, a function mul that performs the multiplication of two numbers, a function div that performs the division of two numbers. The program must also check for bad input data. Make sure when you pass parameters you pass the addresses (not the value). • All function return type must be of type void. • Take inputs in main function. • Pass the addresses of the operands and the address of the result to each function. Output must be displayed as follows: 1: Addition 2: Subtraction 3: Multiplication 4: Division 5: Factorial 6: Quit Enter the choice => 1 Enter two numbers => 2, 3 Sum => 5
Calculating Sum in a Function For this part you will implement a simple function, called addTwoNumbers(), that computes the sum of two given numbers. Example of Compilation and Execution: This program will compute the sum of two numbers. Enter the first number: 3 Enter the second number: 2 3 + 2 = 5 Notes: Use this as main: #include <stdio.h> int addTwoNumbers(int, int) ; int main () { int num1, num2, sum; printf("This program will compute the sum of two numbers.\n\n") ; printf("Enter the first number: ") ; scanf("%d", &num1) ; printf("Enter the second number: ") ; scanf("%d", &num2) ; sum = addTwoNumbers(num1, num2) ; printf("%d + %d = %d\n", num1, num2, sum); return 0 ; } /* end of main() function */ Below the main program, write the C code to implement the addTwoNumbers() function, giving meaningful…
2. Test Scores File: test_scores.py Write pseudocode for the main() part of a program that asks the user to enter 4 test scores between 0 and 100, then displays a JCU grade for each score and also the average test score. When you have written the pseudocode for main, implement your solution in Python code and test it with a range of meaningful data. Remember that we've done the JCU grades question before, so copy your function from that practical code file. Sample Output Score: 3 Score: 50.5 Score: 66 Score: 100 Score 3.0, which is N Score 50.5, which is P Score 66.0, which is C Score 100.0, which is HD The average score was 54.875 Enhancements When you have that working... We asked for 4 scores. Have a look at your code... did you use 4 as a numeric literal or a constant?Change 4 to 3... Did you have to change the program in more than one place?If so, then you've missed one of the things we've taught...As a strong guideline: if you need to use the same literal more than once, you…
im having some trouble with this Requirements: Write a Python script that prompts the user for the length of a side of a polygon and prints a table of areas of several polygons. Sample output is shown below. Additional requirements: • Your program should use functions to organize the code. Implement these functions: - main The main function should call the function get_side_length and then send side_length to report. - get_side_length This function should prompt the user ("Input the length of a side: ") and return side_length to main as an int. - report This function should print a heading line ("side length...number of sides...area") and use a loop to print a table of values as shown in the sample output below. The report function should call polygon_area to calculate the areas needed for the table. The function report will have to call polygon_area once for each area that it needs to print. - polygon_area This function takes num_sides and side_length as parameters and returns the…
Write and test the “digit” function: Function Prototype: int digit(int n,int k)This function returns the kth digit of the positive integer n. For example, if n is the integer 29,415 that is entered by user , then the call digit(n,0) would return the digit 2, and the call digit(n,2) would returnthe digit 4. do this only by using functions and loops. arrays are not allowed. example :Input: n = 29415 , k = 1 output: 9 Input: n = 2 , k = 1 output: index out of bound (return -1)