嗨,我是新來的C + +和測試結構在c + +代碼在dev-c + +。但它不會編譯和給出錯誤。 它在dev-C++中的預處理器指令中使用.h擴展名可以很好地工作。所以我不這麼認爲它帶有.h擴展名的問題C++結構測試
#include<iostream.h>
#include<conio.h>
#include<iomanip.h>
struct car
{
const int MAX=10;
char model[MAX];
char spare_part[MAX];
float cost;
}
int main()
{
car BMW ;
BMW.model[MAX]="SLR-8 S";
BMW.spare_part[MAX]="SILENCER";
BMW.cost=175.56F;
cout << setw(50) << "\n\n WELCOME TO SHOWROOM" << endl << endl;
cout << "CAR MODEL: " << BMW.model[MAX] << endl;
cout << "SPARE PART: " << BMW.spare_part[MAX] << endl;
cout << "COST OF PRODUCT: " << BMW.cost[MAX] << endl;
return 0;
}
編譯器日誌:
Compiler: Default compiler
Executing g++.exe...
g++.exe "D:\cdev\projects\structure.cpp" -o "D:\cdev\projects\structure.exe" -I"D:\cdev\Dev-Cpp\lib\gcc\mingw32\3.4.2\include" -I"D:\cdev\Dev-Cpp\include\c++\3.4.2\backward" -I"D:\cdev\Dev-Cpp\include\c++\3.4.2\mingw32" -I"D:\cdev\Dev-Cpp\include\c++\3.4.2" -I"D:\cdev\Dev-Cpp\include" -L"D:\cdev\Dev-Cpp\lib"
In file included from D:/cdev/Dev-Cpp/include/c++/3.4.2/backward/iostream.h:31,
from D:\cdev\projects\structure.cpp:1:
D:/cdev/Dev-Cpp/include/c++/3.4.2/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <iostream> instead of the deprecated header <iostream.h>. To disable this warning use -Wno-deprecated.
D:\cdev\projects\structure.cpp:6: error: ISO C++ forbids initialization of member `MAX'
D:\cdev\projects\structure.cpp:6: error: making `MAX' static
D:\cdev\projects\structure.cpp:13: error: new types may not be defined in a return type
D:\cdev\projects\structure.cpp:13: error: extraneous `int' ignored
D:\cdev\projects\structure.cpp:13: error: `main' must return `int'
D:\cdev\projects\structure.cpp: In function `int main(...)':
D:\cdev\projects\structure.cpp:16: error: `MAX' undeclared (first use this function)
D:\cdev\projects\structure.cpp:16: error: (Each undeclared identifier is reported only
once for each function it appears in.)
Execution terminated
請在您的文章中包含錯誤消息。 –
什麼錯誤說?順便說一句,你通常寫在H文件中的定義和在c/cpp文件中的實際代碼 –
'BMW.model [MAX] =「SLR-8 S」;'是錯誤的,並且MAX也不能索引 –