test3.txt

思路很清晰的c++课件。例子很简明

#include <iostream.h>
double Average(int *p,int n,int m1,int m2)
{
	int sum;
	sum=m1=m2=*p++;
	for(int i=1;i<n;i++)
	{
		if(m1<*p) m1=*p;
		if(m2>*p) m2=*p;
		sum+=*p++;
	}
	return double(sum)/n;
}

void main()
{   
	int score[]={70,75,90,92,83};
	int max_score,min_score;
	double ave_score;
	ave_score=Average(score,5,max_score,min_score);
	cout<<"最高分:"<<max_score<<endl;
	cout<<"最低分:"<<min_score<<endl;
	cout<<"平均分:"<<ave_score<<endl;
}