Java程序求给定数字的立方根
以下是一个例程,求给定数字的立方根。
程序
import java.util.Scanner; public class FindingCubeRoot { public static void main(String args[]){ double i, precision = 0.000001; System.out.println("Enter a number ::"); Scanner sc = new Scanner(System.in); int num = sc.nextInt(); for(i = 1; (i*i*i) <= num; ++i); for(--i; (i*i*i) < num; i += precision); System.out.println("Cube root of the given number is "+i); } }
输出
Enter a number :: 125 Cube root of the given number is 5.0
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