遞迴_第幾象限

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user_3763047219
c_cpp
2 years ago
519 B
0
Indexable
Never
#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");
        }
    }
}