error lnk2019无法解析的外部符号WinMain_计算机二级c语言2019

我收到了以下错误消息：

错误1错误LNK2019：未解析的外部符号“public：void __thiscall ArrayIntStorage :: sortOwn(void)”(？sortOwn @ ArrayIntStorage @@ QAEXXZ)在函数_main G中引用：\ 08227 \ ACW \ MAIN \ 08227_ACW2_Test_Harnesses_2010-11 \ C_Style_Array \ main.obj C_Style_Array错误2错误LNK2019：未解析的外部符号“public：void thiscall ArrayIntStorage :: sortStd(void)”(？sortStd @ ArrayIntStorage @@ QAEXXZ)在函数_main中引用G：\ 08227 \ ACW \ MAIN \ 08227_ACW2_Test_Harnesses_2010-11 \ C_Style_Array \ main.obj C_Style_Array错误3错误LNK2019：未解析的外部符号“class std :: basic_ostream>＆ cdecl operator <＆，class ArrayIntStorage const＆)”(?? 6 @ YAAAV？$ basic_ostream @ DU？$ char_traits @ D @ std @@@ std @@ AAV01 @ ABVArrayIntStorage @@@ Z)在函数_main G中引用：\ 08227 \ ACW \ MAIN \ 08227_ACW2_Test_Harnesses_2010-11 \ C_Style_Array \ main.obj C_Style_Array错误4错误LNK2019：未解析的外部符号“class std :: basic_istream>＆__cdecl operator >>(class std :: basic _istream>＆，类ArrayIntStorage＆)“(?? 5 @ YAAAV？$ basic_istream @ DU？$ char_traits @ D @ std @@@ std @@ AAV01 @AAVArrayIntStorage @@@ Z)在函数_main G：\ 08227 \中引用ACW \ MAIN \ 08227_ACW2_Test_Harnesses_2010-11 \ C_Style_Array \ main.obj C_Style_Array错误5错误LNK2019：函数_main中引用的未解析的外部符号“public：bool __thiscall ArrayIntStorage :: setReadSort(bool)”(？setReadSort @ ArrayIntStorage @@ QAE_N_N @ Z) G：\ 08227 \ ACW \ MAIN \ 08227_ACW2_Test_Harnesses_2010-11 \ C_Style_Array \ main.obj C_Style_Array错误6错误LNK1120：5个未解析的外部G：\ 08227 \ ACW \ MAIN \ 08227_ACW2_Test_Harnesses_2010-11 \ C_Style_Array \ Debug \ C_Style_Array.exe 1 1 C_Style_Array

我不知道发生了什么，我想知道我是否错过了什么？我是新来的，它没有给我任何行号，所以我不确定给你的代码，所以我给你这个部分

#include

#include

using namespace std;

#include “ArrayIntStorage.h”

int main(int argc, char **argv) {

ifstream fin1(“ACW2_data.txt”);

ofstream out1(“1-arrayUnsortedRead.txt”);

ofstream out2(“2-arrayUnsortedRead-thenSTDSort.txt”);

if(!fin1.is_open())

{

cout << “FAIL” << endl;

return 1;

}

ArrayIntStorage arrayStorage1;

arrayStorage1.setReadSort(false); // do not read sort

// read in int values into data structure

fin1 >> arrayStorage1;

// output int values in data structure to file

out1 << arrayStorage1;

// sort data structure using std

arrayStorage1.sortStd();

// output int values in data structure to file

out2 << arrayStorage1;

fin1.close();

out1.close();

out2.close();