package t1_exam;
import java.util.Scanner;
// 2진수 변환
public class Test6 {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int su,na,cnt=0;
int[] ba = new int[32];
System.out.print("10진수 => 2진수변환\n입력 : ");
su = scanner.nextInt();
while(true) {
na = su%2;
su = su/2;
ba[cnt] = na; // 배열에 기억
if(su == 0) break;
cnt++;
}
for(int i = cnt; i >= 0; i--) System.out.print(ba[i]);
scanner.close();
}
}