【题目】 error C2228: left of '.move' must hav e class/struct/union type#includeiostream.h class T Darray { int a[3][3]; public: T Darray(int [3][3]) { for(int i=0;i3;i++) { for(int j=0;j3;j++) { a[i][j]=x[i][j]; } } } void m ove() { int temp; ...
error C2228: left of '.mazhe' must have class/struct/union type 是C++中常见的一种类型使用错误而产生的编译报错："'.mazhe'的左边必须是类、结构、联合体之一" ， 使用点（.）或箭头(->)引用变量时，操作符左边必须是以上三种数据类型的变量才可以 针对本题：在使用结构体类型数据时，要先...
error C2228: left of '.mazhe' must have class/struct/union type 是C++中常见的一种类型使用错误而产生的编译报错："'.mazhe'的左边必须是类、结构、联合体之一" ， 使用点（.）或箭头(->)引用变量时，操作符左边必须是以上三种数据类型的变量才可以 针对本题：在使用结构体类型数据时，要先...
You will also see this error if you use incorrect syntax when using Managed Extensions. Whereas in other Visual Studio languages, you can use the dot operator to access a member of a managed class, a pointer to the object in C++ means you have to use the -> operator to access the memb...
error C2228: left of '.move' must have class/struct/union type#include<iostream.h> class TDarray { int a[3][3]; public: TDarray(int x[3][3]) { for(int i=0;i<3;i++) { for(int j=0;j<3;j++) { a[i][j]=x[i][j]; } } } void move() { int temp; for(int h...
Compiler Error C2228 left of '.identifier' must have class/struct/union The operand to the left of the period (.) is not a class, structure, or union. The following sample generates C2228: // C2228.cpp int i; struct S { public:...
C/C++ 編譯器與建置工具錯誤與警告 BSCMAKE 錯誤與警告 命令列錯誤與警告 編譯器嚴重錯誤 編譯器錯誤 編譯器錯誤 C2000 - C3999、C7000 - C7999 編譯器錯誤 C2000 至 C2099 編譯器錯誤 C2100 至 C2199 編譯器錯誤 C2200 至 C2299 編譯器錯誤 C2200 至 C2299 編譯器錯誤 C2200 編譯器錯誤 C2201 編譯器...
下面的示例生成 C2228：// C2228.cppint i;struct S {public:int member;} s, *ps = &s;int main() {i.member = 0; // C2228 i is not a class typeps.member = 0; // C2228 ps is a pointer to a structures.member = 0; // s is a structure typeps->member ...
【题目】error C2228: left of '.move' must hav e class/struct/union type#include class T Darray {int a[3][3]; public: T Darray(int x[3][3]) { for(int i=0;i 相关知识点: 试题来源: 解析 【解析】修改main函数如下,即可编译通过void ;TD $$ a a i n ( ) \left\{ i n t ...
1、双击这一行D:\Program Files (x86)\Microsoft Visual Studio\MyProjects\dss\a.cpp(22) : error C2228: left of '.name' must have class/struct/union type 定位出错的地方，这句话的意思是说.name左边需要类、结构体或者联合 2、printf("%s%s\t%f\t",stu[i].name,stu[i].sex,stu[...