这个程序怎么运行不了，求解释

Question

#include
void printarr(double a[],int n);
double maxmun(double a[],int n);
double ave(double a[],int n);
int find(double a[],int n,double x);
int main()
{
int i,j;
double x,m,a[10],average;
for(i=0;i {
scanf("%lf ",&a[i]);
}
printarr(a,10);
m=maxmun(a,10);
printf("%lf",m);
average=ave(a,10);
printf("%lf",average);
scanf("%lf",&x);
j=find(a,10,x);
printf("%lf",a[j]);
return 0;
}
void printarr(double a[],int n)
{
int i;
for(i=0;i printf("%lf ",a[i]);
printf("\n");
}
double maxmun(double a[],int n)
{
int i;
double max;
max=a[0];
for(i=0;i if(a[i]>max)
max=a[i];
return max;
}
double ave(double a[],int n)
{
int i;
double sum=0,average;
for(i=0;i<n;i++)
sum+=a[i];
average=sum/n;
return average;
}
int find(double a[],int n,double x)
{
int i=0;
while(i<n)
{
if(x=a[i])
break;
i++;
}
return i;
}

Answer 1

代码有问题！贴出来的代码不全！用代码块贴出来才能让我们看到的！你重新贴一下 ！