Answer:
The following program is written s=usinh java programming language;
Because of the length of the program, comments are used to explain some lines. So, you have to pay attention to the comments too.
public class Armstrong0_500
{
public static void main(String [] args)
{
//Declare and initialize num variable to 0
int num = 0;
//Call Armstrong method
Armstrong(num);
}
//Define Armstrong method
public static boolean Armstrong(int num)
{
//This is the heading
System.out.println("Armstrong Numbers\t\tDifference between Successive Armstrong Numbers");
int nums; //This is used to represent digits from 0 to 500
//Initialize old_Arms and new_Arms to 0
int old_Arms =0; int new_Arms = 0;
//Initialize counter
int count = 0;
while(count<=500)
{
nums = count;
//The next variables are useful;
//temp is used to store temporary values
//value is used to store the cube of individual integer that makes up a number
//remain is used to store remainder after division
int remain;
int temp;
int value = 0;
temp = nums;
//Check individual digit of each number
while(nums > 0)
{
//Get remainder
remain = nums%10;
nums/=10;
value+=Math.pow(remain,3);//Find cube of number
}
if(temp == value) //Check if number is armstrong
{
new_Arms = value;
old_Arms = new_Arms - old_Arms;
System.out.println(value+"\t\t\t"+old_Arms);//Print Valid Armstrong Number
old_Arms = value;
}
count++;
}
return true;
};
}
See Attachment for Program file
