遞迴_第幾象限
user_3763047219
c_cpp
3 years ago
519 B
2
Indexable
#include <stdio.h> #include <stdlib.h> typedef struct point_t point_t; struct point_t { double x; double y; }; int main() { struct point_t p; scanf("%lf %lf", &p.x, &p.y); if (p.x > 0) { if (p.y > 0) { printf("第一象限"); } else { printf("第四象限"); } } else { if (p.y > 0) { printf("第二象限"); } else { printf("第三象限"); } } }
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