谁帮我看下这段C++程序哪里错了

显示全部楼层 · 2009-3-16 00:02:38

题目是（1）已知直线上两点算斜率和y节距（2）从小到大排列4个数谢了
#include
using namespace std;
#include "assign5.h"
bool lineParameters(double x1, double y1, double x2, double y2, double& a, double& b){
if (x1==x2)
coutnum2)

intswap(num1,num2);

if (num3>num4)

intswap (num3,num4);

if (num1>num3)

intswap (num1,num3);

if (num2>num4)

intswap (num2,num4);

if (num2>num3)

intswap (num2,num3);

}

千问 · 2009-3-16 00:02:38

lineParameters 函数应改为 bool lineParameters(double x1, double y1, double x2, double y2, double& a, double& b){ if (x1==x2) { cout应该是 ...