Find out all Automorphic numbers present within a given range

Write a C program to find out all Automorphic numbers present within a given range. 
or Write a program to find out all Automorphic numbers present within a given range in C.

Program in C

Code:

/*Write a C program to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range Using C*/

#include<stdio.h>

int main()

{

      int range1,range2,j,i;

    printf("Enter a range:");

    scanf("%d %d",&range1,&range2);

    printf("Automorphic numbers between %d and %d are: ",range1,range2);

    for( i=range1;i<=range2;i++)

    {   int num=i;

        int sqr=num*num;

        int flag=0;

    while(num>0)

    {

       if(num%10 != sqr%10)

         {flag=-1;

           break;

         }

       num=num/10;

       sqr=sqr/10;

   }

   if(flag==0)

    printf("%d ",i);

}

}

Input/Output:

Enter a range:

20

100

Automorphic numbers between 20 and 100 are: 25 76

Write a C++ program to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range in C++.

Program in C++

Code:

/*Write a C++ program to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range using C++*/

#include<iostream>

using namespace std;

int main()

{

    int range1,range2;

    cout<<"Enter a range:";

    cin>>range1>>range2;

    cout<<"Abundant numbers between "<<range1<<" and "<<range2<<" are: ";

    for(int i=range1;i<=range2;i++)

    {   int num=i;

        int sqr=num*num;

        int flag=0;

    while(num>0)

    {

       if(num%10 != sqr%10)

         {flag=-1;

           break;

         }

       num=num/10;

       sqr=sqr/10;

   }

   if(flag==0)

    cout<<i<<"\n";

}

}

Input/Output:

Enter a range:

101

1000

Abundant numbers between 101 and 1000 are: 376

625

Write a JAVA program to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range in Java.

Program in Java

Code:

/*Write a JAVA program to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range using Java*/

import java.util.Scanner;

public class FindAutomorphicNumbersInRange {

public static void main(String[] args) {

Scanner cs=new Scanner(System.in);

      int range1,range2;

      System.out.println("Enter a range:");

      range1=cs.nextInt();

      range2=cs.nextInt();

       System.out.println("Automorphic numbers between "+range1+" and "+range2+" are: ");

      for(int i=range1;i<=range2;i++)

      {   int num=i;

          int sqr=num*num;

          int flag=0;

      while(num>0)

      {

         if(num%10 != sqr%10)

           {

              flag=-1;

             break;

           }

         num=num/10;

         sqr=sqr/10;

     }

     if(flag==0)

      System.out.print(i+" ");

  }

      cs.close();

}

}

Input/Output:

Enter a range:

1000

10000

Automorphic numbers between 1000 and 10000 are: 

9376 

Write a PYTHON to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range in Python.

Program in Python

Code:

'''Write a Python program to find out all Automorphic numbers present within a given range. or Write a program to find out all Automorphic numbers present within a given range using Python '''

print("Enter a range:")
range1=int(input())
range2=int(input())
print("Perfect numbers between ",range1," and ",range2," are: ")
for i in range(range1,range2+1):
    num=i
    sqr=num*num
    flag=0
    while num!=0:
        if(num%10 != sqr%10):
            flag=-1
            break
        num=int(num/10)
        sqr=int(sqr/10)
    if(flag==0):
print(i,end=" ") 

Input/Output:

Enter a range:

10

10000000

Perfect numbers between  10  and  10000000  are: 

25 76 376 625 9376 90625 109376 890625 2890625 7109376