作业帮一下程序中area的意思public static double distance(Point p,Line l) {Point pA = l.getPoint()[0];Point pB = l.getPoint()[1];double d = distance(pA,pB);double a = area(p,pA,pB);return 2 * a / d;}
来源：学生作业帮助网 编辑：作业帮 时间：2024/06/16 19:37:55
![一下程序中area的意思public static double distance(Point p,Line l) {Point pA = l.getPoint()[0];Point pB = l.getPoint()[1];double d = distance(pA,pB);double a = area(p,pA,pB);return 2 * a / d;}](/uploads/image/z/9549194-50-4.jpg?t=%E4%B8%80%E4%B8%8B%E7%A8%8B%E5%BA%8F%E4%B8%ADarea%E7%9A%84%E6%84%8F%E6%80%9Dpublic+static+double+distance%28Point+p%2CLine+l%29+%7BPoint+pA+%3D+l.getPoint%28%29%5B0%5D%3BPoint+pB+%3D+l.getPoint%28%29%5B1%5D%3Bdouble+d+%3D+distance%28pA%2CpB%29%3Bdouble+a+%3D+area%28p%2CpA%2CpB%29%3Breturn+2+%2A+a+%2F+d%3B%7D)
x){Ɏ+cmbQjY-Z5-(MLV(.I,R)@nBJ&WP㓙P
pTUKO-54
bRNR0cRp u
4aR@)4
tE%Ey
F
Z@I}Z"}~+ C`=x|,k`y
一下程序中area的意思public static double distance(Point p,Line l) {Point pA = l.getPoint()[0];Point pB = l.getPoint()[1];double d = distance(pA,pB);double a = area(p,pA,pB);return 2 * a / d;}
一下程序中area的意思
public static double distance(Point p,Line l) {
Point pA = l.getPoint()[0];
Point pB = l.getPoint()[1];
double d = distance(pA,pB);
double a = area(p,pA,pB);
return 2 * a / d;
}
一下程序中area的意思public static double distance(Point p,Line l) {Point pA = l.getPoint()[0];Point pB = l.getPoint()[1];double d = distance(pA,pB);double a = area(p,pA,pB);return 2 * a / d;}
静态范围定义：
取A点
取B点
取范围
取区域
返回/
area 区域