When a BGP router is not capable of understanding 4-byte AS numbers, it will see 4-byte AS numbers as aspecial, reserved, 2-byte AS number in the AS path. Which 2-byte AS number is this reserved one?()
When a BGP router is not capable of understanding 4-byte AS numbers, it will see 4-byte AS numbers as aspecial, reserved, 2-byte AS number in the AS path. Which 2-byte AS number is this reserved one?()
yte b1 = 3; byte b2 = 4; byte b3 = b1 + b2;
yte b1 = 3; byte b2 = 4; byte b3 = b1 + b2;
4、Byte类型的数据由2个字节组成。()
4、Byte类型的数据由2个字节组成。()
A character is stored with ( )byte(s). A: 1 B: 2 C: 4 D: 8
A character is stored with ( )byte(s). A: 1 B: 2 C: 4 D: 8
如下哪些语句编译无错误? A: Byte b=new Byte(123); B: Byte b=new Byte(“123”); C: Byte b=new Byte(); D: Byte b=new Byte((int)123.4);
如下哪些语句编译无错误? A: Byte b=new Byte(123); B: Byte b=new Byte(“123”); C: Byte b=new Byte(); D: Byte b=new Byte((int)123.4);
以下程序段错误的有( ) A: byte a=1,b=1;byte c=a+b; B: byte a=1,b=1;byte c=(byte)(a+b); C: byte a=1,b=1;int c=a+b; D: byte a=1,b=1;byte c=(byte)a+(byte)b;
以下程序段错误的有( ) A: byte a=1,b=1;byte c=a+b; B: byte a=1,b=1;byte c=(byte)(a+b); C: byte a=1,b=1;int c=a+b; D: byte a=1,b=1;byte c=(byte)a+(byte)b;
一个“Byte”包含( )个“Bit”。 A: 2 B: 4 C: 8 D: 16
一个“Byte”包含( )个“Bit”。 A: 2 B: 4 C: 8 D: 16
1字节(Byte)表示____位。 A: 1 B: 4 C: 8 D: 10
1字节(Byte)表示____位。 A: 1 B: 4 C: 8 D: 10
给定java代码,如下public byte count(byte b1,byte b2){ return______; } A: (byte) (b1-b2) B: (byte) b1-b2 C: b1-b2 D: (byte) b1/b2
给定java代码,如下public byte count(byte b1,byte b2){ return______; } A: (byte) (b1-b2) B: (byte) b1-b2 C: b1-b2 D: (byte) b1/b2
一个字节(BYTE)占_______个二进制位。 A: 1 B: 8 C: 2 D: 4
一个字节(BYTE)占_______个二进制位。 A: 1 B: 8 C: 2 D: 4