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c++ reverse digits in integer

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Green Team answered on May 11, 2022 Popularity 9/10 Helpfulness 1/10

answer c++ reverse digits in integer

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c++ reverse digits in integer

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-2

reverse integers

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Source: Grepper

Tags: c++ digits integer reverse typescript

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Contributed on Jun 15 2022

Green Team

0 Answers Avg Quality 2/10

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c++ reverse integer

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#include <iostream>
using namespace std;
 
int main()
{
    int num;
    
    //Input a number
    cout << "Enter a Number: ";
    cin >> num;
    
    //Initialize rev with 0
    int rev=0;
    
    //Append digits in reverse order
    while(num>0){
        rev = rev*10 + num%10;
        num = num/10;
    }
    
    cout << "Reverse: " << rev;
    return 0;
}

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Source: pencilprogrammer.com

Tags: c++

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Contributed on Jun 15 2022

Green Team

0 Answers Avg Quality 2/10

C++ Program to Reverse an Integer

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-1

#include <iostream>
using namespace std;

int main() {

  int n, reversed_number = 0, remainder;

  cout << "Enter an integer: ";
  cin >> n;

  while(n != 0) {
    remainder = n % 10;
    reversed_number = reversed_number * 10 + remainder;
    n /= 10;
  }

  cout << "Reversed Number = " << reversed_number;

  return 0;
}

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Source: www.programiz.com

Tags: c++

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Contributed on May 11 2022

shahrukh butt

0 Answers Avg Quality 2/10

how to reverse a given digit in c++

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// C++ program to reverse digits of a number
#include <iostream>
using namespace std;
/* Recursive function to reverse digits of num*/
int reverseDigits(int num)
{
    static int rev_num = 0;
    static int base_pos = 1;
    if (num > 0) {
        reverseDigits(num / 10);
        rev_num += (num % 10) * base_pos;
        base_pos *= 10;
    }
    return rev_num;
}
 
// Driver Code
int main()
{
    int num = 4562;
    cout << "Reverse of no. is " << reverseDigits(num);
 
    return 0;
}
 
// This code is contributed
// by Akanksha Rai(Abby_akku)

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++ digit

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Contributed on Oct 27 2022

Clear Cat

0 Answers Avg Quality 2/10

c++ reverse digits in integer

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