//程序:AVERAGE.CPP
//功能：求数、理、化三科平均成绩的总评，演示if语句嵌套的缩进形式。
#include<iostream.h>
void main()
{
int math,phys,chem;
int average;
float scholarship;
cout<<"Enter scores of math.,phys.and chem.:";
cin>>math>>phys>>chem；
average=(math+phys+chem)/3.0+0.5;
if(average>=90){
cout<<"Excellt.\n";
scholarship=120.00;
}else if(average>=80){
cout<<"Good.\n";
scholarship=85.00;
}else if(average>=70){
cout<<"Average.\n";
scholarship=55.00;
}else if(average>=60){
cout<<"Pass.\n";
scholarship=45.50;
}else{
cout<<"Fail.\n";
scholarship=0.00;
}
cout<<"Your scholarship is"<<sholarship<<".\n";
}
这个程序哪里出错啦。。。不能编译出来 找了好久没发现啊

#include<iostream.h>
void main()
{
int math,phys,chem;
double average;
float scholarship;
cout<<"Enter scores of math.,phys.and chem.:";
cin>>math>>phys>>chem;
average=(math+phys+chem)/3.0+0.5;
if(average>=90){
cout<<"Excellt.\n";
scholarship=120.00;
}else if(average>=80){
cout<<"Good.\n";
scholarship=85.00;
}else if(average>=70){
cout<<"Average.\n";
scholarship=55.00;
}else if(average>=60){
cout<<"Pass.\n";
scholarship=45.50;
}else{
cout<<"Fail.\n";
scholarship=0.00;
}
cout<<"Your scholarship is"<<scholarship<<".\n";
}

cin>>math>>phys>>chem；

好像不是楼上两位大哥说的那样啊！！！

double average;

#include<iostream.h>
void main()
{
int math,phys,chem;
int average;
float scholarship;
cout<<"Enter scores of math.,phys.and chem.:";
cin>>math>>phys>>chem;// 源文件中，此处的分号输入法不对
average=(math+phys+chem)/3.0+0.5;
if(average>=90){
cout<<"Excellt.\n";
scholarship=120.00;
}else if(average>=80){
cout<<"Good.\n";
scholarship=85.00;
}else if(average>=70){
cout<<"Average.\n";
scholarship=55.00;
}else if(average>=60){
cout<<"Pass.\n";
scholarship=45.50;
}else{
cout<<"Fail.\n";
scholarship=0.00;
}
cout<<"Your scholarship is"<<scholarship<<".\n";// scholarship打成sholarship
}

#include<iostream.h>
void main()
{
int math,phys,chem;
double average;//int average;
float scholarship;
cout<<"Enter scores of math.,phys.and chem.:";
cin>>math>>phys>>chem;//cin>>math>>phys>>chem；
average=(math+phys+chem)/3.0+0.5;
if(average>=90){
cout<<"Excellt.\n";
scholarship=120.00;
}else if(average>=80){
cout<<"Good.\n";
scholarship=85.00;
}else if(average>=70){
cout<<"Average.\n";
scholarship=55.00;
}else if(average>=60){
cout<<"Pass.\n";
scholarship=45.50;
}else{
cout<<"Fail.\n";
scholarship=0.00;
}
cout<<"Your scholarship is"<<scholarship<<".\n";//cout<<"Your scholarship is"<<sholarship<<".\n";
}

但是不懂运行结果
LZ教下

   有算术运算的话，都应该是double型吧

LZ的程序最后sholarship还写错了