public class test
{
private static int n=100;
private static int m=100;
public static void main ( String args []){
m=mul(n);
System.out.println(m);
System.out.println(n);
}
public static int mul(int a){
if (a==0) return 1;
else return a*mul(a-1);
}
}但把m,n 改为10,10就好了 (好像主要是n 的问题)
望指点一二
{
private static int n=100;
private static int m=100;
public static void main ( String args []){
m=mul(n);
System.out.println(m);
System.out.println(n);
}
public static int mul(int a){
if (a==0) return 1;
else return a*mul(a-1);
}
}但把m,n 改为10,10就好了 (好像主要是n 的问题)
望指点一二
public class test
{
private static double n=100;
private static double m=100;
public static void main ( String args []){
m=mul(n);
System.out.println(m);
System.out.println(n);
}
public static double mul(double a){
if (a==0) return 1;
else return a*mul(a-1);
}
}
100!=9.3326215443944152681699238856267e+157int -2147483648 ----------2147483647范围