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Program to perform radix sort

Posted By: Easy Tutor     Category: C++ Programming     Views: 64704

Write a Program to perform radix sort.

Code for Program to perform radix sort in C++ Programming

#include <iostream.h>
#include <conio.h>
#define MAX 10

class radixsort{
    int arr[MAX],n;
    void getdata();
    void showdata();
    void sortLogic();

void radixsort :: getdata(){
    cout<<"How many elements you require : ";
    for(int i=0;i<n;i++)

void radixsort :: showdata(){
    for(int i=0;i<n;i++)
        cout<<arr[i]<<"   ";

void radixsort :: sortLogic(){
    //for base 10int temp;
    int bucket[10][20], buck_count[10], b[10];
    int i,j,k,r,no_of_passes=0,divisor=1,largest,pass_no;


    for(i=1;i<n;i++)  //Find the largest Number
        if(arr[i] > largest)

    while(largest > 0)  //Find number of digits in largest number
        largest /= 10;

    for(pass_no=0; pass_no < no_of_passes; pass_no++){

        for(k=0; k<10; k++)
            buck_count[k]=0; //Initialize bucket countfor(i=0;i<n;i++){
            r=(arr[i]/divisor) % 10;
        i=0; //collect elements from bucketfor(k=0; k<10; k++){
            for(j=0; j<buck_count[k]; j++)
                arr[i++] = bucket[k][j];

        divisor *= 10;

void main(){
    cout<<"\n*****Radix Sort*****\n";
    radixsort obj;

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Easy Tutor
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Harsha Khiroya from India Comment on: Jan 15
can you provide the advancement in the code so that we can show the output of above radix sort program using some sort of animations

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