Program Exercise 1

Program Exercise 1

Title: An integer, which plus 100 is a complete square number, plus 168 is a complete square number, what is the number?

1. Procedure analysis: In 100,000 to judge, first the number plus 100 after the root, and then the number plus 268 after the root, if the root after

The result satisfies the following conditions, i.e. the result. Please see the specific analysis:

Hint: The following code is written in Aha C, the core code is not changed, if it is the other code editor depends on the situation.

#include <stdio.h>#include<math.h>intMain () {Long intX,y,i;  for(i=1;i<100000; i++) {x= sqrt (i+ -);/*x is the result of adding 100 after the radical*/y= sqrt (i+268);/*y is the result of a plus 168 post-prescribe*/        if(x*x==i+ -&&y*y==i+268){/*if the square root of a number is equal to that number, this indicates that the number is a full square number*/printf ("\n%ld\n", i); }} system ("Pause"); return 0;}

Program Exercise 1