Write a recursive program called generateSum to read a positive integer N from user input and output all possible combination of two or more numbers which sum of the numbers is N. You can use function such as void genNum (int N, int N, String output). Example run: Enter number: 4 4 31 22 211 1111 Enter number: 6 6 51 42 411 33 321 3111 222 2 211 21111

Write a recursive program called generateSum to read a positive integer N from user input and output all possible combination of two or more numbers which sum of the numbers is N. You can use function such as void genNum (int N, int N, String output). Example run: Enter number: 4 4 31 22 211 1111 Enter number: 6 6 51 42 411 33 321 3111 222 2 211 21111

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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Write a function that accepts two arguments, an array of integers and a number indicating the number of elements in the array. The function should recursively calculate the sum of all the numbers in the array. Demonstrate the use of the function in a program that asks the user to enter an array of numbers and prints its sum.
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The code is already given above. Problem: Using PYTHON, create a code that asks you to enter three numbers: a, b, and x. Create a recursive function that takes in 3 inputs and prints the multiples of x in the range [a,b] V a and b will serve as lower and upper bounds of the range where the multiples of x will be searched on. v if x is odd, print the multiples in ascending order. V if x is even, print the multiples in descending order. The value of input a will always be less than or equal to input b. The difference between a and b will be limited to a maximum of 200 to avoid Python's "maximum recursion depth exceeded in comparison" error. Example of Input #1 Example of Ouput #1 Example of Input #2 Example of Input #2 -10 Please enter a: -10 Please enter a: 1 Please enter b: 10 Please enter x: 2 10 8 6 4 2 1 10 Please enter b: 10 10 3 Please enter x: 3 -9 -6 -3 0 3 6 9 Example of Input #3 Example of Output #3 1 Please enter a: 1 Please enter b: 2 7 Please enter x: 7
Instructions Create a Program that implement recursive function to display the sum of the first n integers, where n is entered by the user. name your own function, coincidence is impossible Sample output: Enter a number: 5 The sum of the first 5 integers is 15. Explanation. Because the user entered 5, the first 5 integers are added. 1 + 2 + 3 +4 + 5 = 15.
Write a program that uses a recursive call to find the integer logb of a number. Where logb returns the integer log of a number in a designated base. For example, the integer base 10 log of 1234 is 3, and the integer base 2 log of 1234 is 10. This is a relatively easy calculation. You simply repeatedly divide the number by the base using integer division until the quotient is less than the base and count the number of completed divisions. 1234/10=123 (1) 123/10 12 (2) 12/10 = 1 (3) 1234/2= 617 (1) 617/2 = 308 (2) 308/2 = 154 (3) 154/2 = 77 (4) 77/2 = 38 (5) 38/2 = 19 (6) 19/2 = 9 (7) 9/2=4 (8) 4/2=2(9) 2/2 = 1 (10)
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Code Must be in Python. I will upvote you.
language: Python Problem: Write a recursive function power(x, n), where n is 0 or a postive integer. For example, power(2, 10) will return 1024. Write a suitable base case, and for the general case use the idea that x" = x* x"-1.
write a recursive function that checks see if the first letter matches the last letter, return the middle letters and check until only 0 or 1 letters are left. It returns True or False. Here is python code that needs to be fixed # Returns the first character of the string str def firstCharacter(str): return str[:1] # Returns the last character of a string str def lastCharacter(str): return str[-1:] # Returns the string that results from removing the first # and last characters from str def middleCharacters(str): return str[1:-1] def isPalindrome(str): # base case #1 # base case #2 # recursive case pass def isPalindrome(string): reversedString = string[::-1] if reversedString == string: return True else: return False inputString = input() string = inputString.replace(" ", "") if isPalindrome(string): print(inputString,"is a palindrome") else: print(inputString,"is not a palindrome") if __name__ ==…
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