double distance(point a,point b){} 这种写法对吗?参数是俩个对象前加类名

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double distance(point a,point b){} 这种写法对吗?参数是俩个对象前加类名
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double distance(point a,point b){} 这种写法对吗?参数是俩个对象前加类名
double distance(point a,point b){} 这种写法对吗?参数是俩个对象前加类名

double distance(point a,point b){} 这种写法对吗?参数是俩个对象前加类名
函数的定义没错,你可以把point理解为int也好char也好
double distance(int a, int b){}难道有错么?没错

计算圆面积C语言问题,代码如下：#include #include double distance(double x1,double y1,double x2,double y2){double dx = x2 - x1;double dy = y2 - y1;double dsquared = dx * dx + dy * dy;double result = sqrt(dsquared);return result;}double ar double distance(point a,point b){} 这种写法对吗?参数是俩个对象前加类名 double double double double double double double double Double double double double double double double double