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长数据类型Long Data Type

office 365 dev account|上次更新日期: 2018/3/13
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2 参与人员

长 (长整型) 变量存储为带符号的 32 位 (4 字节) 点数范围介于-2147483648 到 2147483647。类型声明字符是 and 符 ( &; )。Long (long integer) variables are stored as signed 32-bit (4-byte) numbers ranging in value from -2,147,483,648 to 2,147,483,647. Thetype-declaration character for Long is the ampersand ( &; ).

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