9 lines
423 B
Markdown
9 lines
423 B
Markdown
> **4.** Suppose that the following declarations are in effect:
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```c
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struct point {int x, y; };
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struct rectangle { struct point upper_left, lower_right; };
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struct rectangle *p;
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```
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> Assume that we want `p` to point to a rectangle structure whose upper left corner is at $(10, 25)$, and whose lower right corner is at $(20, 15)$. Write a series of statements that allocate such a structure and initialize it as indicated.
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