题解 | #求int型正整数在内存中存储时1的个数#
求int型正整数在内存中存储时1的个数
https://www.nowcoder.com/practice/440f16e490a0404786865e99c6ad91c9
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int num = scanner.nextInt();
String binary = "";
while (num>0) {
int remainder = num % 2;
if (remainder==1){
binary += remainder;
}
num = num/2;
}
System.out.println(binary.length());
}
}
安克创新 Anker公司福利 817人发布