平均成绩.cpp

vc++经典基础题,对刚学习VC++的同学很有用.

#include<iostream.h>
#include<string.h>
struct student
{
	char name[20];
	unsigned long snum;
	float scole[3];
};
student room[5]={
	{aa,1291408140,98.7,89.6,90.0},
	{bb,1291408141,85.6,87.0,80.0},
	{cc,1291408142,70.0,56.1,63.9},
	{dd,1291408143,89.6,87.5,88.0},
	{ee,1291408144,80.0,80.0,81.2}
};
void main()
{
student a;
float x=0.,y=0.,z=0.,w=0.;
w=(x+y+z)/3;
cout<<"w"<<w<<endl;
}