Problema 12 Java
12.03.2018
Invertir un numero de forma recursiva (no usar String)
public static void main(String[] args) {
int a = 254; //400 + 50 + 2
System.out.println(invertirNum(a, 2));
}
public static int invertirNum(int num, int pos){
if(num < 10){
return num;
}else{
return (num % 10) * (int) Math.pow(10, pos) + (invertirNum(num/10, pos-1));
}
}
