怎么用C语言求两点之间距离答:include <stdio.h>#include <math.h>int main (void){float x1,x2,y1,y2,i;printf ("请依次输入X1,X2,Y1,Y2的值!\n");scanf ("%f,%f,%f,%f",&x1,&x2,&y1,%y2); i=sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));printf ("两点间的距离为:%g",i);return 0;} ...
C语言求出平面坐标系中任意两点间的距离.点的信息(x坐标值,y坐标值...答:两点间距离就应该是x坐标差的平方加上y坐标差的平方的和,再开平方就行了 include "stdio.h"include "math.h"int main(){ double dis;int x1,y1,x2,y2;printf("请输入第一个点的坐标:");scanf("%d,%d",&x1,&y1);printf("请输入第二个点的坐标:");scanf("%d,%d",&x2,&y2);di...
c语言:编写一个c程序,输入两点坐标,求这两点的距离答:the coordinates of 2 points...\n");scanf("%lf%lf%lf%lf",&x1,&y1,&x2,&y2);//输入点座标printf("The distance(p1(%g,%g) to p2(%g,%g)) is ",x1,y1,x2,y2);printf("%g\n",sqrt((x1-=x2)*x1+(y1-=y2)*y1));//直接用公式求结果return 0;}运行样例如下:...