两点间的距离

2023-03-24 11:18:32 +08:00 · 2023-03-24 11:18:32 +08:00 · 51edac9f6d
parent 9341a66cab
commit 51edac9f6d
1 changed files with 11 additions and 0 deletions
--- a/第一讲变量、输入输出、表达式与顺序语句/616.cpp
+++ b/第一讲变量、输入输出、表达式与顺序语句/616.cpp
@ -0,0 +1,11 @@
+#include <cstdio>
+#include <cmath>
+
+int main()
+{
+    double x1, y1, x2, y2;
+    scanf("%lf%lf", &x1, &y1);
+    scanf("%lf%lf", &x2, &y2);
+    printf("%.4lf\n",sqrt(pow((x1-x2),2)+pow((y1-y2),2)));
+    return 0;
+}