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#2
yuccn2011-09-14 00:11
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#include<iostream>
using namespace std;
const double pi=3.14;
double squareArea(double &a);
double cricleArea(double &r);
void main()
{
double a=10.05;
cout<<squareArea(a)<<"";
cout<<cricleArea(a)<<"";
cout<<a<<endl;
}
double squareArea(double &a)
{
return a*=a;
}
double circleArea(double &r)
{
return r=pi*r*r;
}
1>e:\360data\重要数据\我的文档\visual studio 2010\Projects\调试练习3.4\Debug\调试练习3.4.exe : fatal error LNK1120: 1 个无法解析的外部命令
1>
1>生成失败。
1>
1>已用时间 00:00:00.61
========== 生成: 成功 0 个，失败 1 个，最新 0 个，跳过 0 个 ==========
晕