Listing 3: diagonal draws a diagonal line by calling drawpixel
struct POINT {int x, y}; void drawpixel(struct POINT *p); void diagonal(int len) { int y; for (y = 0; y < len; ++y) drawpixel(&(struct POINT) {y, y}); }
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Listing 3: diagonal draws a diagonal line by calling drawpixel
struct POINT {int x, y}; void drawpixel(struct POINT *p); void diagonal(int len) { int y; for (y = 0; y < len; ++y) drawpixel(&(struct POINT) {y, y}); }
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