计算线段长度（最标准解法）
摘要：解题思路:注意事项:参考代码:#include<stdio.h>#include<math.h>int main(){ double Xa,Ya,Xb,Yb; scanf("%lf %……
题解 2773: 计算线段长度
C语言中pow函数的声明：doublepow(doublex,doubley)pow(x,y)：x的y次幂```c#include#includeintmain(){doublex_a,y_a,x_b,y_b;scanf("%lf%lf%lf%lf",
题解 2773: 计算线段长度--C
摘要：解题思路:double注意事项:参考代码:#include<stdio.h>#include <math.h>int main(){ double x1, y1, x2, y2; doub……
计算线段长度(简单)
摘要：```c
#include
#include
int main()
{
double a,b,c,d,x;
scanf("%lf %lf %lf %lf",&a,&b,&c……
1498154526578156485145475
摘要：解题思路:#include <bits/stdc++.h>using namespace std;int main(){ double xa,ya,xb,yb; cin>>xa>>ya>>……
题解 2773: 计算线段长度
摘要：解题思路:注意事项:参考代码:#include<stdio.h>#include<math.h>int main(){ double xa = 0; double ya = 0; double xb ……
函数调用求线段长度-C语言
摘要：解题思路:注意事项:参考代码:#include<stdio.h>
#include<math.h>
double func(double x1,double y1,double x2,double……