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Armstrong Number An Armstrong number is the one whose value is equal to the sum of the cubes of its digits. 0, 1, 153, 371, 407, 471, etc are Armstrong numbers. For example, Logic: ADVERTISEMENT null ADVERTISEMENT Armstrong number in PHP null Below program checks whether 407 is Armstrong or not. Example:

Armstrong NumberAn Armstrong number is the one whose value is equal to the sum of the cubes of its digits. 0, 1, 153, 371, 407, 471, etc are Armstrong numbers. For example, 407 = (4*4*4) + (0*0*0) + (7*7*7) = 64 + 0 + 343 407 = 407 Logic: Take the number.Store it in aContinue reading “Php Armstrong Number”