Golang ProgramsGolang Programs

GO Program to Check Armstrong Number

Simple program in go language using for...... loop to check whether an integer (entered by the user) is an Armstrong number. if...else statement used to display final output.
// Golang Program to check Armstrong Number

package main
import "fmt"

func main() {
	var number,tempNumber,remainder int
	var result int =0
	fmt.Print("Enter any three digit number : ")

	tempNumber = number

	/* A positive integer is called an Armstrong number of order n if
	   the sum of cubes of each digits is equal to the number itself.
	   153 = 1*1*1 + 5*5*5 + 3*3*3  // 153 is an Armstrong number.

	// Use of For Loop as While Loop
	for {
		remainder = tempNumber%10
		result += remainder*remainder*remainder		
		tempNumber /=10
			break  // Break Statement used to stop the loop

		 fmt.Printf("%d is an Armstrong number.",number)
		fmt.Printf("%d is not an Armstrong number.",number)