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This article will explain in detail how Java prints the number of daffodils within 1-1000. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

Number of daffodils: the number of daffodils is a three-digit number, and the cubic sum of its numbers is equal to the three-digit number itself. For example, 370, 333, 73, 0000, 371 is a number of daffodils.

Note: to determine whether a three-digit number is a daffodil number, you must first get the three-digit number, ten digits and a hundred digits

Public class MyTest {public static void main (String [] args) {/ * print 1-1000 number of daffodils: for example, 153 "1" 1 "1" 5 "5" 5 "3" 3 "/ / definition mark, the starting value of daffodil number 0 int count = 0; / / to find out the number of daffodils less than 1000, first go through each number Because the number of daffodils is a three-digit number, for (int I = 100; I < 1000; iAccording +) {/ / take out the bit int g = I; / / take out ten digits int s = iUnix 10; / / take out the hundred digits int b = iAccord 100 / / determine whether the sum of cubes in each bit is equal to itself, and if so, print out the number if (g*g*g+s*s*s+b*b*b==i) {/ / if it is the number of daffodils, count plus a count++; System.out.println (I);}} System.out.println ("number of daffodils within 1000:" + count);}}

Output result:

one hundred and fifty three

three hundred and seventy

three hundred and seventy one

four hundred and seven

Number of daffodils within 1000: 4

This is the end of this article on "how to print the number of daffodils within 1-1000 in Java". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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