打印整数的二进制
public class Test {
public static void main(String[] args) {
// TODO Auto-generated method stub
//打印整数的二进制表示
System.out.println("请输入一个整数 将转为二进制数");
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
for(int i=0;i<32;i++) {
int t = (a & 0x80000000 >>> i) >>>(31-i);
System.out.print(t);
}
}
}