“expression must have pointer-to-object type” 错误详解 1. 错误信息含义 错误信息“expression must have pointer-to-object type”通常表明在代码中使用了非指针类型的表达式,但在该上下文中编译器期望一个指向对象的指针类型。这通常发生在使用了指针操作(如解引用*、下标[]等)或尝试将非指针类型的变量传递给...
因为子文件中引用主程序定义的结构体出错。解决:将子程序文件中 子函数移至主文件。结构体也是一种数据类型，只不过在这种数据类型中又包含了几个基本的数据类型。构体变量在内存中的存放和基本数据类型变量在内存中的存放是不同的，基本数据类型的存放系统是会给分配一块连续的空间用来存放，而结构体...
int m,n,i,a,b,c,a[900],j 两个变量a重复了。换个名字。
A = X[rows][1]; for ( count=0;count<Q;count++) { value_buf[count] = A[count]; // delay(); } #143 expression must have pointer-to-object type
expression must have integral or unscoped enum type? expression must have pointer-to-object or handle-to-C++/CLI-array type Problem Expression:(L"Buffer is too small" &&0) error from strcpy_s() function Extract String from EXE Extract strings from process memory f:\dd\vctools\vc7libs\ship...
c语言为什么报错expression must have pointer-to-object type(代码很短) 代码还没有写完,写到贴上来的最后两行哪里j划了小红线,为什么报错呢?谢谢#include<stdio.h>intmain(){intm,n,i,a,b,c,a[900],j;while(scanf("%d%d",&m,&n)!=EOF){j=0;for(i=m;i<=n... 代码还没有
求翻译:expression must be a pointer to a complete object type是什么意思?待解决 悬赏分:1 - 离问题结束还有 expression must be a pointer to a complete object type问题补充:匿名 2013-05-23 12:21:38 null 匿名 2013-05-23 12:23:18 正在翻译,请等待... 匿名 2013-05-23 12:24:58 ...
pointer_to_object.class_member; 相反,由于涉及到指针,我们应该使用箭头 (->) 运算符,如下所示: pointer_to_object->class_member; 让我们对有问题的代码进行此更改并重新运行它。 可以看到这次代码运行良好。 #include<iostream>usingnamespacestd;classDeserts{public:voiddesert(){cout<<"Have a cake!"<<end...
[translate] aBattery light 电池光[translate] aThe treasure 珍宝[translate] aexpression preceding parentheses of apparent call must have (pointer-to-) function type 明显的电话表示在先的括号必须有 (尖对) 作用类型[translate]
Gets a value that indicates whether the position of the mouse pointer corresponds to hit test results, which take element compositing into account. This is a dependency property. (Inherited from UIElement) IsMouseOver Gets a value indicating whether the mouse pointer is located over this element...