请编写函数fun(),其功能是
答案:3 悬赏:70
解决时间 2021-01-07 21:46
- 提问者网友:温旧梦泪无声
- 2021-01-07 03:55
请编写函数fun(),其功能是
最佳答案
- 二级知识专家网友:神的生死簿
- 2021-01-07 04:05
#include
int main()
{
void fun(double*x,double*y,double*sum,double*sub);
double a,b,sum,sub;
printf("请输入两个浮点数:");
scanf("%lf %lf",&a,&b);
fun(&a,&b,&sum,&sub);
printf("两数之和为:%1.2lf\n",sum);
printf("两数之差为:%1.2lf\n",sub);
return 0;
}
void fun(double*x,double*y,double*sum,double*sub)
{
*sum=*x+*y;
*sub=*x-*y;
}
做c语言书面作业的?
int main()
{
void fun(double*x,double*y,double*sum,double*sub);
double a,b,sum,sub;
printf("请输入两个浮点数:");
scanf("%lf %lf",&a,&b);
fun(&a,&b,&sum,&sub);
printf("两数之和为:%1.2lf\n",sum);
printf("两数之差为:%1.2lf\n",sub);
return 0;
}
void fun(double*x,double*y,double*sum,double*sub)
{
*sum=*x+*y;
*sub=*x-*y;
}
做c语言书面作业的?
全部回答
- 1楼网友:一袍清酒付
- 2021-01-07 06:23
我也是华软的,有没有9-12周的作业啊 QQ396545252帮帮忙 明天交了,下次帮会你追问真不好意思,今天早上才看到.
- 2楼网友:忘川信使
- 2021-01-07 05:10
#include
#include
void func(double *a,double *b)
{
double sum,cha;
sum=*a+*b;
cha=*a-*b;
cout<<"两数之和:"< cout<<"两数之差:"< }
void main()
{
double a,b;
cout<<"请输入两个浮点数:";
cin>>a>>b;
func(&a,&b);
}
#include
void func(double *a,double *b)
{
double sum,cha;
sum=*a+*b;
cha=*a-*b;
cout<<"两数之和:"<
void main()
{
double a,b;
cout<<"请输入两个浮点数:";
cin>>a>>b;
func(&a,&b);
}
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