Write a java program to check whether a number is Armstrong number or not. import java.util.*; class arms { public static void main(String args[]) { Scanner in = new Scanner(System.in); int n,temp,r,sum=0; System.out.println("Enter any number to check armstrong :-"); n=in.nextInt(); temp=n; while(temp>0) { r=temp%10; temp = temp/10; sum = sum+r*r*r; } if(n==sum) { System.out.println("It is armstrong"); } else { System.out.println("It is not armstrong :-"); } } } Output :-
All computer course for class 9th to 12th with proper practical and theory .........