
import java.util.Scanner;
/**
* 十进制转换为二进制(32位)
*
*/
public class ToBinary {
public static void main(String[] args) {
int n;
Scanner s = new Scanner(System.in);
System.out.println("please input a number:");
n = s.nextInt();
for (int i = 31; i >= 0; i--) {
if ((n & (1 << i)) != 0) {
System.out.print("1");
} else {
System.out.print("0");
}
if ((32 - i) % 8 == 0) {
System.out.print(" ");
}
}
}
}




初级程序员
by: 洛云 发表于:2012-12-18 11:22:08 顶(1) | 踩(0) 回复
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