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Automorphic Number Program in Java

Anjali Sharma answered on January 5, 2023 Popularity 6/10 Helpfulness 1/10

answer Automorphic Number Program in Java

Automorphic Number Program in Java

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create a Java program that determines all the automorphic numbers within a specified range.

import java.util.Scanner;  
public class AutomorphicNumberExample3   
{  
//user-defined static method that checks whether the number is automorphic or not  
private static boolean isAutomorphic(int num)   
{  
int count=0;  
//determines the square of the given number  
int square = num*num;  
//copying the variable num into temp  
int temp = num;    
//iterate over the variable num until the condition become false  
while(temp>0)  
{  
count++;  
//removes last digit of the variable num  
temp=temp/10;  
}   
//determines the last digit of the variable square  
int lastDigit = (int) (square%(Math.pow(10, count)));   
//compare the last digit with num  
return num == lastDigit;  
}  
public static void main(String args[])  
{  
Scanner in = new Scanner(System.in);   
int start, end;  
System.out.print("Enter the starting value: ");  
start = in.nextInt();  
System.out.print("Enter the ending value: ");  
end = in.nextInt();  
System.out.println("Automorphic numbers between "+start+" and "+end+" are: ");  
//the for loop starts from the starting value and execute until the condition becomes false  
for(int i=start; i<=end; i++)  
{  
//calling the user-defined method      
if(isAutomorphic(i))  
//prints the number if it is automorphic  
System.out.print(i+" ");  
}  
}  
}

https://www.javatpoint.com/automorphic-number-program-in-java

Popularity 6/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: java javascript

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Contributed on Jan 05 2023

Anjali Sharma

0 Answers Avg Quality 2/10

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