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J3

[Estd. by Govt. of Kerala]

Time: 45 Minutes

Practical Examination- Feb 2010 Part II – JAVA

Marks: 50

1. Write a Java program to accept a number through command line and check whether it is an Armstrong number or not.

class q1 { public static void main(String a[]) { int n=Integer.parseInt(a[0]); int i,d,s=0,temp; temp=n; while(n>0) { d=n%10; s=s+d*d*d; n=n/10; } if(temp==s) { System.out.println("Its an Armstron number"); } else { System.out.println("Its not an Arms number"); } } }