def reverseDigits(num): if num<0: return None if num>=0 and num<=9: print(num) return str(num) else: print(num % 10, end="") return str(num%10)+reverseDigits(int(num/10))
def reverseDigits(num): if num>=0 and num<=9: print(num) else: print(num % 10, end="") reverseDigits(int(num/10))
Just using print not return Imodify this function to not only return but also keep printing...
Write a python program write a function numDigits(num) which counts the digits in int num. Answer code is given in the Answer tab (and starting code), which converts num to a str, then uses the len() function to count and return the number of digits. Note that this does NOT work correctly for num < 0. (Try it and see.) Fix this in two different ways, by creating new functions numDigits2(num) and numDigits3(num) that each return the correct number of...
Write a method called printReverse() that takes a string and uses recursion to print the contents of the string in reverse order. The string itself should not be reversed; it must be left in its original form. The method has the following header: void printReverse(String s, int i) where s is a reference to the string, and i is an integer parameter that you may use as you see fit. You do not need to code up this method as...
Functions can return a string, not just an int or a float. Write a function called everOrOdd which takes an integer parameter and returns either "Even" or "Odd" based on the value passed. In main, prompt the user for a number, called num, then pass num to evenOrOdd and display the returned value on the screen. Keep doing this until the user enters a zero. Use the following run as an example: Enter a number: 11 Odd Enter a number:...
please do in c++Q4. Using recursion only (no loops allowed!), write a C++ function of the form int count7s(int) that when passed a non-negative integer, returns the number of occurrences of the digit 7 in the number. So, for example: count7s(717) → 2 count75(7) →1 count7s(123) → 0 Q5. Write a C++ function of the form string mirrorEnds(string)that when given a string, looks for a mirror image (backwards) string at both the beginning and end of the given string. In other words, zero or...
C++ #include <iostream> using namespace std; bool checkinventoryid(int id) { return id > 0; } bool checkinventoryprice(float price) { return price > 0; } void endProgram() { system("pause"); exit(0); } void errorID(string str) { cout << "Invalid Id!!! " << str << " should be greater than 0" << endl; } void errorPrice(string str) { cout << "Invalid Price!!!" << str << " should be greater than 0" << endl; } int inputId() {...
Undecimal to decimal&decimal to undecimal #Your code here Thank you! Binary-to-Decimal In a previous lab, we considered converting a byte string to decimal. What about converting a binary string of arbitrary length to decimal? Given a binary string of an arbitrarily length k, bk-1....bi .box the decimal number can be computed by the formula 20 .bo +21.b, + ... + 2k-1. bx-1- In mathematics, we use the summation notation to write the above formula: k- 2.b; i=0) In a program,...
For Python 3.7+. TEST THE CODE WITH THE FOLLOWING GLOBAL CODE AFTER YOU'RE DONE: print('\nStart of A2 Student class demo ') s1 = Student('David Miller', major = 'Hist',enrolled = 'y', credits = 0, qpoints = 0) s2 = Student('Sonia Fillmore', major = 'Math',enrolled = 'y', credits = 90, qpoints = 315) s3 = Student('A. Einstein', major = 'Phys',enrolled = 'y', credits = 0, qpoints = 0) s4 = Student('W. A. Mozart', major = 'Mus',enrolled = 'n', credits = 29, qpoints...
Using Python, if you could help me with the code # Create a modified version of the search linear function defined # above to return all # occurrences of the search word in the text # An occurrence is the index of a word in the text that matches your given # search string. # e.g. if "hatter" occurs at positions 0, 6, 12 then return [ 0, 6, 12] def search_linear_occurrences(xs, target): """ Find and return a list of...
Please use Visual Studio! Let me know if you need anything else <3 #include <stdio.h> #include <string.h> #pragma warning(disable : 4996) // compiler directive for Visual Studio only // Read before you start: // You are given a partially complete program. Complete the functions in order for this program to work successfully. // All instructions are given above the required functions, please read them and follow them carefully. // You shoud not modify the function return types or parameters. //...