java学习笔记六(递归求n的阶层)
package com0712;
//递归求阶层
public class Demo03 {
public static void main(String[] args) {
System.out.println(fac(10));
}
public static long fac(int n){
if(n==1){
return 1;
}
return n*fac(n-1);
}
}
package com0712;
//递归求阶层
public class Demo03 {
public static void main(String[] args) {
System.out.println(fac(10));
}
public static long fac(int n){
if(n==1){
return 1;
}
return n*fac(n-1);
}
}