public static int a(int num){
if(num==1){
return num;
}else{
return num*a(num-1);
}
}
public static void main(String[] args) {
System.out.println(a(6));
}
if(num==1){
return num;
}else{
return num*a(num-1);
}
}
public static void main(String[] args) {
System.out.println(a(6));
}