主题:紧急
[code=c]
请填写代码
[/code]
#include <iostream>
using namespace std;
int mianji(int A,int a)
{
int s;
s=(1/2)*A*a;
return s;
}
double mian~ji(double a,int A,int B)
{
double s;
s=(1/2)*B*A*sina;
return s;
}
int main()
{
int M;
cout<<"请输入你所要选择计算三角形面积的方法的前代码"<<"1,底乘高"<<"2,角边公式"<<endl;
cin>> M;
if (M=1)
{
int A;
int a;
cout<<"请输分别输入高,底"<<endl;
cin>> A >> a >>endl;
int s=mianji(A,a);
cout<<"面积是:"<<s<<endl;
else
double a;
int A;
int B;
cout<<"请输分别入一个内角值和两个临边值"<<endl;
cin>> a >> A >> B;
double s=mian~ji(a,A,B);
return 0;
}
大家看看错误在哪?
请填写代码
[/code]
#include <iostream>
using namespace std;
int mianji(int A,int a)
{
int s;
s=(1/2)*A*a;
return s;
}
double mian~ji(double a,int A,int B)
{
double s;
s=(1/2)*B*A*sina;
return s;
}
int main()
{
int M;
cout<<"请输入你所要选择计算三角形面积的方法的前代码"<<"1,底乘高"<<"2,角边公式"<<endl;
cin>> M;
if (M=1)
{
int A;
int a;
cout<<"请输分别输入高,底"<<endl;
cin>> A >> a >>endl;
int s=mianji(A,a);
cout<<"面积是:"<<s<<endl;
else
double a;
int A;
int B;
cout<<"请输分别入一个内角值和两个临边值"<<endl;
cin>> a >> A >> B;
double s=mian~ji(a,A,B);
return 0;
}
大家看看错误在哪?