[問題] 'std' redeclared as different kind of symbol
開發平台(Platform): (Ex: VC++, GCC, Linux, ...)
C++
額外使用到的函數庫(Library Used): (Ex: OpenGL, ...)
問題(Question)：
出現[Error]'(double std(int, double*))'redeclared as different kind of symbol
不知道該如何解決
餵入的資料(Input)：
預期的正確結果(Expected Output)：
錯誤結果(Wrong Output)：
程式碼(Code)：(請善用置底文網頁, 記得排版)
#include<iostream>
#include<cmath>
using namespace std;
double mean(int n,double data[])
{
double sum,average,b,sumb,s;
for(int i=0;i<n;i++)
{
sum+=data[i];
}
average=sum/n;
cout<<" 總平均為：" <<average<<endl;
return 0;
}
double std(int n,double data[])
{
double sum,average,b,sumb,s;
for(int q=0;q<n;q++)
{
b=pow(data[q],2);
sumb+=b;
}
s= sqrt((sumb/n-pow(average,2)));
cout<<" 標準差為：" <<s<<endl;
return 0;
}
int main (){
int n;
double data[1000];
cout<<"請問想輸入幾個數字?";
cin>>n;
for(int i=0;i<n;i++)
{
cout<<"請輸入第"<<i+1<<"個數字：";
cin>>data[i];
}
mean(n, &data[0]);
std(n, &data[0]);
return 0;
}
補充說明(Supplement)：
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