[Java] Problem No.1

Question 1

Answer 1

[Basic data type]

No Mold initial value size
1 boolean false ? Byte
2 char ¥u0000 2 Byte
3 byte 0 1 Byte
4 short 0 2 Byte
5 int 0 4 Byte
6 long 0L 8 Byte
7 float 0.0f 4 Byte
8 double 0.0d 8 Byte

※1Byte = 8bit

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