In most systems languages like C and C + +, you have to do memory management.

在大部分系统语言中，比如c和c++，您必须进行内存管理。

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C So, let's say that I have a curve, c, in space.

假设有一条在空间中的曲线。

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C So, we have a curve in the plane, c.

平面上有一条曲线。

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C So, we have a curve in the plane, c.

平面上有一条曲线。

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