所以我试图做交叉求和:321=6 因为 3+2+1=6 但是我遇到了一个我可以用我的代码找到的问题,并希望其他人可以帮助我找到它
import java.util.*;
public class Thewierdo {
public static void main(String[] args) {
Scanner Tinput = new Scanner (System.in);
System.out.print("input number for cross-sum examination: ");
Double Tin = Tinput.nextDouble();
int m = 0;
if (Tin.isNaN()){
System.out.print("actual whole number please: ");
Tin = Tinput.nextDouble();
}else{
int cool = Tin.intValue();
String gotcha= String.valueOf(cool);
int heads = gotcha.length();
while(heads >= 0){
System.out.println(gotcha.charAt(1));
char Tails=gotcha.charAt(heads);
int finald = Character.getNumericValue(Tails);
heads=heads-1;
m += finald;
//made by Christian Risom
}
System.out.print(m);
}
}
}