#include <iostream>
using namespace std;
bool isPalindrome(int n)
{
int rev = 0;
int num = n;
while(num > 0)
{
rev = rev*10 + (num % 10);
num = num / 10;
}
num = rev;
while(num > 0)
{
cout << num % 10 << " ";
num = num / 10;
}
if(rev == n)
return true;
return false;
}
int main() {
int n;
cout << "Enter an integer: ";
cin >> n;
if(isPalindrome(n))
cout << endl << n << " is a palindrome.";
else
cout << endl << n << " is not a palindrome.";
}
Using C++ Question#1: isPalíndrome Write the following function: bool isPalindrome(int) takes an integer and returns true...
Implement and test the following function://bool ispalindrome(string s)//return true iff s is a palindrome//For example: ispalindrome("RADAR") return true, //ispalindrome("ABCD") returns false. Enter word to find if the word is palindrome: RADAR The word is RADAR a palindrome Press any key to continue .. Enter word to find if the word is palindrome: ABCDEF The word is ABCDEF is not a palindrome Press any key to continue......
Language is C 1. Palindrome Write a program that prompts the user for a positive integer number and output whether the number is a palindrome or not. A palindrome number is a number that is the same when reversed. For example, 12321 is a palindrome; 1234 is not a palindromoe. You will write a function named as palindrome. The function will have two arguments, number and isPalindrome. Both arguments are pass-by-reference. The argument number is a pointer to a variable...
in java Write a class named Palindrome.java and Write a method isPalindrome that takes an IntQueue as a parameter and that returns whether or not the numbers in the queue represent a palindrome (true if they do, false otherwise). A sequence of numbers is considered a palindrome if it is the same in reverse order. For example, suppose a Queue called q stores this sequence of values: front [3, 8, 17, 9, 17, 8, 3] back Then the following call:...
use c++ language, keep it simple i am using code block Exercise #2: Digitise a number Write the function digitiselint, int[]) of type int, which takes an integer N and finds all the digits of that integer and save them in an array. The function then returns the number of digits in N. Write the main() program that reads an integer, calls the function digitisel ), and prints the digits in reverse order. Sample input/output: Enter an integer: 2309456 The...
Using the programming language Java or C++, Write a function that takes an integer as input. Return true if this integer is a palindrome integer; false otherwise;
(Palindrome integer) Write the functions with the following headers: # Return the reversal of an integer, e.g. reverse(456) returns # 654 def reverse(number): # Return true if number is a palindrome def isPalindrome(number): Use the reverse function to implement isPalindrome. A number is a palindrome if its reversal is the same as itself. Write a test program that prompts the user to enter an integer and reports whether the integer is a palindrome.
• bool test(int a, int& b) { bool res = false; if(a > b) { b = a%2; res = true; } return res; } int main() { int x = 45, y = 43; test(x, y); cout << x << " " << y << endl; return 0; } Question: The output of the above code is: ________________ •Write a function that takes an integer as its sole parameter and returns -1, 0 or 1 depending upon whether the...
Write a function check palindrome, which takes a string x as argument and which returns True if x is a palindrome, and False otherwise. A palindrome is a word that reads the same backwards as forwards (like for example “racecar”). Your function should be recursive (i.e. call itself) and proceed as follows. 1. If x is a string of length 0 or 1 return True. 2. If the rst and the last letter of x are di erent, return False....
1. DOES A DIGIT APPEAR IN AN INTEGER, Write a recursive function appears(n,i) that returns true if the digit i appears in the positive (base 10) integer n, false if it does not in c++. ex. Enter a positive integer: 54321 Enter a digit: 7 The digit 7 does NOT appear in the integer 54321. 2. IS AN INPUT STRING A PALINDROME? A palindrome is a string in which the letters are the same in both directions, disregarding capitalization and...
python Problem 3 (Palindrome) Write a function called ispalindrome(string) that takes a string (with spaces) as argument and returns True if that string (ignoring spaces) is a palindrome. A palindrome is a word or phrase that spells the same thing forwards as backwards (ignoring spaces). Your program should use a recursive process to determine the result, by comparing the first and last letters of the string, and if necessary, calling ispalindrome() on the rest of the string. Sample run: print(ispalindrome('never...