JAVA BASICS,PROJECT DETAILS

Question

anonymous · Accepted Answer

public class ArmstrongCheck {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int sumOfCubes = 0;
		int number = 153;
		int numberTotest = number;
		while(numberTotest > 0){
			int loopNumber = numberTotest % 10;
			sumOfCubes += Math.pow(loopNumber, 3);
			numberTotest = numberTotest/10;
		}
		if(sumOfCubes == number){
			System.out.println("it is a armstrong");
		}
	}
}

anonymous · Answer

class Palindrome
{
   public static void main(String args[])
   {
      String original, reverse = "";
      Scanner in = new Scanner(System.in);
 
      System.out.println("Enter a string to check if it is a palindrome");
      original = in.nextLine();
 
      int length = original.length();
 
      for ( int i = length - 1; i >= 0; i-- )
         reverse = reverse + original.charAt(i);
 
      if (original.equals(reverse))
         System.out.println("Entered string is a palindrome.");
      else
         System.out.println("Entered string is not a palindrome.");
 
   }
}

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