Java程序打印给定数字的阶乘
正整数n的阶乘是从n到1的所有值的乘积。例如,阶乘3是(3 * 2 * 1 = 6)。
算法
1. Take integer variable A2. Assign a value to the variable
3. From value, A up to 1 multiply each digit and store
4. The final stored value is factorial of A
示例
import java.util.Scanner;public class Factorial {
public static void main(String args[]){
int i, factorial=1, number;
System.out.println("输入您需要查找阶乘的数字:");
Scanner sc = new Scanner(System.in);
number = sc.nextInt();
for(i = 1; i<=number; i++) {
factorial = factorial * i;
}
System.out.println("Factorial of the given number is:: "+factorial);
}
}
输出结果
输入您需要查找阶乘的数字:25
Factorial of the given number is:: 2076180480
以上是 Java程序打印给定数字的阶乘 的全部内容, 来源链接: utcz.com/z/338204.html