pow

来自「C实现的MUD,对大家基本入门网络游戏很有帮助!」· 代码 · 共 19 行

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          pow() - find an exponent of a float

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          float pow( float x, float y );

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          pow() returns x to the y power.  If x is 0.0, y must be
          positive.  If x is negative, y must be an integer.

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          exp(3), log(3), sqrt(3)

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