为此,我们将获得三角形的顶点。我们的任务是计算并打印出给定三角形的质心。
#include <bits/stdc++.h> using namespace std; int main() { float x1 = 1, x2 = 3, x3 = 6; float y1 = 2, y2 = -4, y3 = -7; //计算质心 float x = (x1 + x2 + x3) / 3; float y = (y1 + y2 + y3) / 3; cout << setprecision(3); cout << "Centroid = "<< "(" << x << ", " << y << ")"; return 0; }
输出结果
Centroid = (3.33, -3)