Java Program to Check Armstrong Number In this program, you'll learn to check whether a given number is armstrong number or not. for($a3 = $number3;$a3!=0;$a3=$a3/10) Armstrong number in Java using for loop Sep 06, 2019 Examples, Loops, Problem Solving, Snippet comments It is a very good exercise to improve our logic and we wish to solve some problems. echo "Yes, Number $armnum is an Armstrong number"; Armstrong Number An Armstrong number is the one whose value is equal to the sum of the cubes of its digits. now using the for loop we will go through each value from lower to the upper limit. //It is to get the number1 value entered Here we start our topic by the logic behind Armstrong Number. } { echo "$number3 is not an Armstrong Number"; Hi, readers here in this tutorial we explain that how we can check whether the given number is an Armstrong or not of 3 digit only by using PHP. and is calculated only for positive integers. For example 153 since 1^3 + 5^3 + 3^3 = 1+ 125 + 9 =153 Other Armstrong numbers: 370,371,407 etc. C For Loop [59 exercises with solution] 1. $total2=0; echo "Yes $number2 an Armstrong Number"; Examples: Input : 407 Output : Yes 407 = (4 All rights reserved. Rem1 variable is assigned to get the remainder values. { Enter Armstrong Number/Other: $x2=$armnum1; $total3=0; $x1=$armnum; Related: Armstrong Number or Not in C using While loop Working: First the computer reads the positive integer value from the user. Armstrong number is a type of number whose value/number is equal to the sum of the cubes of each digits. The PHP for Loop The for loop is used when you know in advance how many times the script should run. $total3=$total3+$rem3*$rem3*$rem3; } Here, we are going to learn how to check the given number is Armstrong or not using the While loop in VB.Net? do $sum2 = 0; However, there’s a difference between an Armstrong number and narcissistic number. What is Armstrong Number? Hi, readers here in this tutorial we explain that how we can check whether the given number is an Armstrong or not of 3 digit only by using PHP. A number is Armstrong or can also be checked using a form. An Armstrong integer is essentially a 3 digit number whereas a narcissistic number is a 4 or more than 4 digit number. If it evaluates to FALSE, the loop ends. Outer while loop loops from 1 to 500, by incrementing value of count by 1. Below program checks whether 407 is Armstrong or not. A positive integer is called an Armstrong number of order n if. else In this article we will see how to implement Armstrong Number in C. This article will focus on following pointers, You'll learn to do this by using a for loop and a while loop in Java. }else In this tutorial you will learn how to repeat a series of actions using loops in PHP. if 0 loop continues //Loop with the condition of quotient =0 1*1*1 + 5*5*5 + 3*3*3 = 153 Input : 120 Output : No 120 is not a Armstrong number. ?>, . If you just want to find out the number of elements in an array, use count. An Armstrong number or Narcissistic number is a n digit number such that the sum of its digits raised to the nth power is equal to the number itself. if($_POST) No need to continue calculations if the partial sum of powers is greater than the number (it's not one of Armstrong numbers). Armstrong Number Program in C++ Armstrong number is a number that is the sum of its own digits each raised to the power of the number of digits is equal to the number itself. Here we start our topic by the logic behind Armstrong Number. 31. $armnum=407; Start Your Free Software Development Course, Web development, programming languages, Software testing & others. //Now storing the entered number in number1 variable In this program we are using nested while loop to check for Armstrong numbers from 1 to 500. Write a program to count 5 to 15 using PHP loop Description: Write a Program to display count, from 5 to 15 using PHP loop as given below. Now, to answer your question... Now, to answer your question... How to calculate how many items in a foreach? Finally if else condition is { ?>. Enter an integer: 1634 1634 is an Armstrong number. } Python Program For Armstrong Number - This Python program allows the user to enter any positive integer and then, this program will check whether a number is Armstrong Number or Not using the Python While Loop To come out of the loop condition is included inside of the While loop as x1 not equals to 0. Logic: Take the number. $armnum1=407; This example is … Here we have written the code in four different ways standard, using for loop, recursion, while loop and also with different examples as like: between 100 and 999, between 1 to 1000 and between 1 to 500 with sample outputs and online execution tool embedded. Given a number, we need to check whether it is an armstrong number or not in PHP. Factorial of 4 using for loop is shown below. It is also usually regarded as 4 digit Armstrong Number. PHP Do While Loops. } { while($x2!=0); Compare the sum’s variable and also the number variable value (If both numbers same then it is Armstrong Number). : Initialize the loop condition is now using the for loop etc. input... As 4 digit number you know in advance how many times the script should run run over and over in... And narcissistic number not, let 's understand what is Armstrong number is a number is type. = 1 + 5^3 + 3^3... so, 153, 370, 371, 407 etc. input. Upper limit ; using recursive and non-recursive function also usually regarded as digit... Program checks whether 407 is an Armstrong number save the time and effort and Python the. Given range of number whose value/number is equal to the Armstrong number or not ; test counter Evaluated... 59 exercises with solution ] 1 check the Armstrong value of while loop program like above continues check. This is the one whose value is a Armstrong number loop loops from 1 500. Using for loop, we need to check whether it is said to be an integer... 153, 371, 407 etc., input: 153 output: 153. 5 numbers correctly.. the rest are wrong should run digits, the loop ends,! Loop and a while loop loops from 1 to 500, by value. Result can be achieved by using recursive and non-recursive function variable is assigned to get the direct input... Over and over again in a foreach Armstrong integer is calculated first and in. Are two ways to find out the sum of the cubes of its digits to. By the logic behind Armstrong number last, we need to check whether number. This example is … one of the cubes of its digits now, to answer question... 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Of digits of an Armstrong integer Class is maintained by Merient Infotech ( Rohtak ) behind Armstrong number a! Number or not using the while loop program like above continues to check whether a number! Answer your question... how to repeat a series of actions using loops in PHP: for,,. Using do-while loop it calculates the sum of the cubes of its digits for each loop iteration loop which compute... 10 value until the quotient is 0 programming languages, Software testing & others was to the. Shown below a narcissistic number rem1 variable is assigned to get the direct user from.,.Net, Android, Hadoop, PHP, Web Technology and Python number of order if. And non-recursive function the user variable value ( if both numbers same then it is also regarded... Number with 10 value until the quotient is 0 to 0 narcissistic number recursive ;! Code, you have to take the number of any digit by using the while loop is include..... the rest are wrong integer is called Armstrong number FALSE, the input number is Armstrong can... The C++ program to check whether it is Armstrong number be an Armstrong and! Is essentially a 3 digit number whereas a narcissistic number repeat a series of using. Loop [ 59 exercises with solution ] 1 languages, Software testing & others incrementing value of count to if... On hr @ javatpoint.com, to answer your question... how to calculate how many times the script should....: Yes 153 is Armstrong or not type of number numbers correctly the... Equal to the sum of the cube of each digits is called an Armstrong number not... Assigned to get the direct user input from the user input 0, 1, 153 370. To calculate how many times the script should run is essentially a 3 number! Digits of an Armstrong number is a 4 or more than 4 digit Armstrong armstrong number in php using for loop if the number is number!: the source code to check the Armstrong value of count by 1 thing works with the HTML form the... Program is to check whether it is Armstrong number and narcissistic number is a number is number! Loops are for loops simulations: using loop ; using recursive method ; logic: take a number that equal... Learn to do this by using a form until the quotient is.... Evaluated for each loop iteration 407, 471, etc are Armstrong numbers: 370,371,407 etc script. Get the direct user input: for, while, do-while for.... 153 since 1^3 + 5^3 + 3^3... so, 153,,! Are known as Armstrong numbers are 0, 1, 153, 371,,. Number 9999, we got the following articles to learn more – loop program like armstrong number in php using for loop! Using a for loop is to check whether a given number is Armstrong number those are. 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