A21982. $运⾏如下代码会输出（）。struct Point { int x, y; }; struct Rectangle { Point topLeft; Point bottomRight; }; int main() { Rectangle rect = {{10, 10}, {20, 20}}; rect.topLeft.x = 5; Point* p = &rect.bottomRight; \dots$

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题目描述

运⾏如下代码会输出（ ）。 struct Point { int x, y; }; struct Rectangle { Point topLeft; Point bottomRight; }; int main() { Rectangle rect = {{10, 10}, {20, 20}}; rect.topLeft.x = 5; Point* p = &rect.bottomRight; p->y = 5; cout << rect.topLeft.x + rect.bottomRight.y; return 0; }

10

30

15

20

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