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26 lines
772 B
PHP
26 lines
772 B
PHP
// If the sum of cubes of individual digits of a number is equal to the number itslef then it is called Armstrong Number.
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<?php
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if(isset($_POST['number']) && $_POST['number']!='')
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{
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$number = $_POST[ 'number' ]; // get the number entered by user
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$temp = $number;
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$sum = 0;
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while($temp != 0 )
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{
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$remainder = $temp % 10; //find reminder
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$sum = $sum + ( $remainder * $remainder * $remainder );
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$temp = $temp / 10;
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}
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if( $number == $sum )
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{
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echo "$number is an Armstrong Number";
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}else
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{
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echo "$number is not an Armstrong Number";
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}
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}
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?>
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