//Now storing the entered number in number1 variable Below program checks whether 407 is Armstrong or not. while($x2!=0); } A number is Armstrong or can also be checked using a form. A Complete PHP Tutorial - Learn about PHP Program to Check Armstrong Number and various other topics, all covered with well thought and well-explained examples. ?>, You may also have a look at the following articles to learn more –. For example, 370 is an Armstrong number because: (3)^3 + (7)^3 + (0)^3 = 370 Here we have taken power 3 because the number 370 is 3 digit number. 371 = (3*3*3)+ (7*7*7)+ (1*1*1) This program may help you to clear your Interview if you are a job seek or if you are a teacher you may can use this code for teaching your students. $total2=$total2+$rem2*$rem2*$rem2; Rem1 variable is assigned to get the remainder values. //Loop with the condition of quotient =0 } Look at the above snapshot, the output displays that 407 is an Armstrong number. $number3 = $_POST['number3']; . Here the form basic concept is to include the user input. This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. $sum3 = $sum3 + ( $rem3 * $rem3 * $rem3 ); //sum by cubing the reminder values and stored in other variable Those types of numbers are called as Armstrong Numbers. First You have to take the number. For example 0, 1, 153, 370, 371 and 407 are the Armstrong numbers. $a1 = $a1 / 10; //finding quotient. Generally in most programming cases we consider numbers from 000 to 999 that is 3 digit numbers. Thus, we also define armstrong number is any number of 3 digits as sum of cubes of digits in number. 4. All rights reserved. Those types of numbers are called as Armstrong Numbers. Developed by JavaTpoint. 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. echo "Yes $number3 an Armstrong Number"; Armstrong number is a number that is equal to the sum of cubes of its digits. echo "Yes, Number $armnum2 is an Armstrong number"; Feel free to ask me if you still have doubt. As seen in the above series, a number whose sum of individual digits power the length of number is equal to the number is called an Armstrong number. $total1=0; $rem1 = $a1 % 10; //finds the reminder An Armstrong number is the one whose value is equal to the sum of the cubes of its digits. Mail us on hr@javatpoint.com, to get more information about given services. Form method has post with the input parameters as the number and submit is used, Number is to transfer the input number to the program to check whether the number/variable value is Armstrong number or not. On entering the number 9999, we got the following output. $sum1 = 0; if($_POST) Some of the Armstrong numbers are 0, 1, 153, 371, 407, 471, etc. while( $a1 != 0 ) //It is to get the number1 value entered }else echo "$number2 is not an Armstrong Number"; }else For example: 153 is Armstrong Number. 153 = 1^3 + 5^3 + 3^3 153 = 153 JavaScript Program To Check If Armstrong Number. { do ?>, This is a guide to Armstrong Number in PHP. Here we discuss meaning, logic behind Armstrong number, examples along with code implementation and output. 5. //if and else to check whether it is an armstrong number or not } { In general, it is also called a narcissistic number. Armstrong Number is sum of 3 power of each digits equals to given number. Check The Integer is an Armstrong Number or Not In PHP. Introduction to Armstrong Number in PHP. JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. ?>. { A good illustration of Armstrong’s number is 407. Armstrong Number program in PHP with database In this example, we will take the inputs from the user and temporarily store them in variables and then finally stores them permanently in the database. In this lesson you are going to learn how to find if the entered number is an Armstrong number or not in PHP. $a1 = $a1 / 10; //finding quotient. Generally in most programming cases we consider numbers from 000 to 999 that is 3 digit numbers. Thus, we also define armstrong number is any number of 3 digits as sum of cubes of digits in number. 4. All rights reserved. Those types of numbers are called as Armstrong Numbers. Developed by JavaTpoint. 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. echo "Yes $number3 an Armstrong Number"; Armstrong number is a number that is equal to the sum of cubes of its digits. echo "Yes, Number $armnum2 is an Armstrong number"; Feel free to ask me if you still have doubt. As seen in the above series, a number whose sum of individual digits power the length of number is equal to the number is called an Armstrong number. $total1=0; $rem1 = $a1 % 10; //finds the reminder An Armstrong number is the one whose value is equal to the sum of the cubes of its digits. Mail us on hr@javatpoint.com, to get more information about given services. Form method has post with the input parameters as the number and submit is used, Number is to transfer the input number to the program to check whether the number/variable value is Armstrong number or not. On entering the number 9999, we got the following output. $sum1 = 0; if($_POST) Some of the Armstrong numbers are 0, 1, 153, 371, 407, 471, etc. while( $a1 != 0 ) //It is to get the number1 value entered }else echo "$number2 is not an Armstrong Number"; }else For example: 153 is Armstrong Number. 153 = 1^3 + 5^3 + 3^3 153 = 153 JavaScript Program To Check If Armstrong Number. { do ?>, This is a guide to Armstrong Number in PHP. Here we discuss meaning, logic behind Armstrong number, examples along with code implementation and output. 5. //if and else to check whether it is an armstrong number or not } { In general, it is also called a narcissistic number. Armstrong Number is sum of 3 power of each digits equals to given number. Check The Integer is an Armstrong Number or Not In PHP. Introduction to Armstrong Number in PHP. JavaTpoint offers college campus training on Core Java, Advance Java, .Net, Android, Hadoop, PHP, Web Technology and Python. ?>. { A good illustration of Armstrong’s number is 407. Armstrong Number program in PHP with database In this example, we will take the inputs from the user and temporarily store them in variables and then finally stores them permanently in the database. In this lesson you are going to learn how to find if the entered number is an Armstrong number or not in PHP.