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  1. public class Main {
  2. public static void main(String[] args) {
  3. int n=7896;
  4. while(n>0) {
  5. int lastDigit=n%10;
  6. n=n/10;
  7. }
  8. System.out.print(n);
  9. }
  10. }
Success #stdin #stdout 0.11s 54616KB
stdin
45
stdout
Standard output is empty