Write a function that makes the first number as large as possible by swapping out its digits for digits in the second number. To illustrate: maxPossible (9328, 456) 9658 // 9658 is the largest possible number built from swaps from 456. // 3 replaced with 6 and 2 replaced with 5. Examples maxPossible (523, 76) - 763 maxPossible (9132, 5564) -9655 maxPossible (8732, 91255) → 9755 Notes • Each digit in the second number can only be used once. • Zero to all digits in the second number may be used.

Write a function that makes the first number as large as possible by swapping out its digits for digits in the second number. To illustrate: maxPossible (9328, 456) 9658 // 9658 is the largest possible number built from swaps from 456. // 3 replaced with 6 and 2 replaced with 5. Examples maxPossible (523, 76) - 763 maxPossible (9132, 5564) -9655 maxPossible (8732, 91255) → 9755 Notes • Each digit in the second number can only be used once. • Zero to all digits in the second number may be used.

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

See similar textbooks

Similar questions

In Python code: Write a function to convert a integer to hexidecimal. Do not use the Python hex function (i.e. hexnumber = hex(number)) to convert the number, instead write your own unique version (i.e. MYHEX: hexnumber = MYHEX(number)). Your function should not use any Python functions like hex, dec, oct, bin or any other Python functions or modules. Functions, like Python ORD, can be used to convert a string to a integer.
Write a function that takes a string representing the binary representation of a number, computes the number in decimal and returns this value. The string consists of "." and "-" characters, where "." represents 1 and "-" represents 0. For example, ".--.." corresponds to 10011, which is equal to 1 * 16 + 0 * 8 + 0 * 4 + 1 * 2 + 1 * 1 = 19. So the function returns 19 for an input of ".--..". """
Create a function that takes three collections of arguments and returns the sum of the product of the numbers. Examples product (1,2) (1,1) (2,3) // 1 * 1 * 2 + 2 * 1 * 3 -8 product (10.2) (5.0) (2.3) → 100 // 10 * 5 * 2 + 2 * 0 * 3 product (1, 2) (2,3) (3,4) 30 // 1 * 2 * 3 + 2 * 3 * 4 product (1,2) (0,3) (3,0) // 1*0* 3 + 2 * 3 * 0 0 W li
Write a function count_evens() that has four integer parameters, and returns the count of parameters where the value is an even number (i.e. evenly divisible by 2). Ex: If the four parameters are: 1 22 11 40 then the returned count will be: 2 Hint: Use the modulo operator % to determine if each number is even or odd. Your program must define the function:count_evens(num1, num2, num3, num4) python # Define your function here if __name__ == '__main__': num1 = int(input()) num2 = int(input()) num3 = int(input()) num4 = int(input()) result = count_evens(num1, num2, num3, num4) print('Total evens:', result)
Create a function that takes a number n as an argument and checks whether the given number can be expressed as a sum of two or more consecutive positive numbers. Examples consecutive Sum (9) → true // 9 can be expressed as a sum of (2 + 3 + 4) or (4 + 5). consecutive Sum (10) → true // 10 can be expressed as a sum of 1 + 2 + 3 + 4. consecutiveSum (64) → false
Solve it in C programming.
Create a function that takes three collections of arguments and returns the sum of the product of the numbers. Examples product (1,2) (1,1) (2,3) // 1 * 1 * 2 + 2 * 1 * 3 -8 product (10.2) (5.0) (2.3) → 100 // 10 * 5 * 2 + 2 * 0 * 3 product (1, 2) (2,3) (3,4) 30 // 1 * 2 * 3 + 2 * 3 * 4 product (1,2) (0,3) (3,0) // 1*0* 3 + 2 * 3 * 0 0 W li
First write a function f to generate and return a random number between 0 to 100 In the main function, you keep calling function f until the returned value is less than 10 Then you should print out how many times the function f has been called. Note that every time f will only return a single random number, and the declaration of f is as follows: int f() For instance, if f returns 23, 89, 10, 1, then your program should print 4 on the screen. C++ language Hint 1. You can implement the function using different methods, like the static variable Hint 2. You can use the modular operator to shrink the generated random value, i.e., random() % 101 will guarantee the result is between 0 and 100.
My Birthday Function Write a well-documented Python program, hmwk4Q4.py, that simulates a single trial of a person walking into a room on N people and determining if their birthday matches any of the other N people in the room. Design a function myBirthday (N) that returns True if a match is found, or False if no match is found. Import the python random number module into your program. On a single trial, with a user input 200 people, you may not find someone with your birthday. If you manually rerun the simulation ten times, your code, however, should see that approximately four (4.22 exactly) times there is a match to your birthday.
Write a function called Divisors which takes an integer and print all its divisors on the screen. Write the main program to call Divisors function, with an integer x t be taken from the user. Example: if x = 20, then the divisors are: 1, 2, 4, 5, 10, 20.
Given a double precision floating point number with a decimal point, write a function named prg_question 3 to return the whole number and decimal part of the number as a std::pair object of integers with first part being the whole number part and the second part being the fraction or decimal part. For example given the number 3.14, the "first" part of the pair object must be 3 and the "second" must be 14. Do the following: 1. Follow UMPIRE process to get the algorithm. Write only the algorithm as code comments 2. Implement your function 3. Test your function for numbers 3.14159 and 2.71828. Please follow the test criteria given in the code template
Write a user-defined function in python that will accept five(5) numbers and calculate the sum, average, and product of those numbers that are less than or equal to 50 and greater than or equal to 25.