题解 | #十进制数转二进制数#
十进制数转二进制数
http://www.nowcoder.com/practice/90d2de77e05e497eacc85e6b50272900
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int num = scanner.nextInt();
System.out.println(Integer.toBinaryString(num));
}
}