不明白，为什么？

[earphone]

while ( gallons != -1 ){
cout << "Enter the gallons used (-1 to end): ";
cin >> gallons;

if ( gallons == -1 )
break;

cout << "Enter the miles driven: ";
cin >> gallons;

cout << "The miles / gallon for this tank was "
<< miles/gallons << endl;
gallons_tatol += gallons;
miles_tatol += miles;
}
不能输入第二个数值。

[sop]

compiler的问题。

[casho]

我在vc下面通过呀，
# include <iostream.h>
void main()
{
int gallons=0,miles_tatol=0,gallons_tatol=0,miles=0;
while ( gallons != -1 ){
cout << "Enter the gallons used (-1 to end): ";
cin >> gallons;

if ( gallons == -1 )
break;

cout << "Enter the miles driven: ";
cin >> miles;

cout << "The miles / gallon for this tank was "
<< miles/gallons << endl;
gallons_tatol += gallons;
miles_tatol += miles;
}
}

[cft007]

你的编译器有问题

[earphone]

我用BCW5。0
就是不行，为什么？

[cxjddd]

好象没有什么问题啊。

[johnmack]

没什么问题呀