题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner fzhinput = new Scanner(System.in);
int zs = fzhinput.nextInt();
String sc;
StringBuilder stack = new StringBuilder();
int i,x;
if(zs==0){
stack.append(zs);
}
else{
while(zs>0){
x = zs%10;
stack.append(x);
zs/=10;
}
}
System.out.println(stack);
}
}
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