计算两点之间的距离java
时间: 2024-05-24 19:07:00 浏览: 153
在Java中,可以使用以下方法计算两点之间的距离:
```java
import java.awt.Point;
public class DistanceCalculator {
public static double calculateDistance(Point p1, Point p2) {
int xDiff = p2.x - p1.x;
int yDiff = p2.y - p1.y;
return Math.sqrt(xDiff * xDiff + yDiff * yDiff);
}
public static void main(String[] args) {
Point point1 = new Point(1, 2);
Point point2 = new Point(4, 6);
double distance = calculateDistance(point1, point2);
System.out.println("The distance between the two points is: " + distance);
}
}
```
上述代码中,我们使用了`java.awt.Point`类来表示一个点的坐标。`calculateDistance`方法接受两个`Point`对象作为参数,并使用欧几里得距离公式计算它们之间的距离。最后,在`main`方法中,我们创建了两个点对象,并调用`calculateDistance`方法来计算它们之间的距离,并将结果打印出来。
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