8)Write a program that determines and displays the Armstrong numbers between 100 to 999.

 source file name: Armnos.C

void main()

{

int n,d,sum=0;

int temp;

clrscr();

printf("\n List of Armstrong numbers: 1 to 999 ");

for(n=100;n<=999;n++)

{

sum=0;

temp=n;

while(temp>0)

{

d=temp%10;

sum=sum+(d*d*d);

temp=temp/10;

}

if(sum==n)

printf("\n %d  ",n);

}

getch();

}

output: