Recursion - 递归 Pointer arithmetic - 指针运算 Dynamic memory allocation - 动态内存分配 Memory leak - 内存泄漏 Address space - 地址空间 Endianness - 字节顺序 File I/O - 文件输入输出 Binary file - 二进制文件 Text file - 文本文件 Command-line interface (CLI) - 命令行界面 上述是C语言编程中常...
1. pointer 指针 2. argument 参数 3. array 数组 4. declaration 声明 5. represent 表示 6. manipulate 处理 结构体、共用体、链表: 1 structure 结构 2 member成员 3 tag 标记 4 function 函数 5 enumerate 枚举 6 union 联合(共用体) 7 create 创建 8 insert 插入 9 delete 删除 10 modify 修改 文...
1Pointer arithmetic There are four arithmetic operators that can be used in pointers: ++, --, +, - 2Array of pointers You can define arrays to hold a number of pointers. 3Pointer to pointer C allows you to have pointer on a pointer and so on. ...
pointer n.指针 natural language 自然语言 array n.数组矩阵, source text 源文本 subscript n.下标 intermediate language 中间语言 type conversion 类型转换 software development 软件开发 address arithmetic 地址运算 map vt.映射,计划 denote vt.指示,表示 maintenance cost 维护费用 subprogram n.子程序 legibility...
The correspondence between indexing and pointer arithmetic is very close. By definition, the value of a variable or expression of type array is the address of element zero of the array. Thus after the assignment pa = &a[0]; pa and a have identical values. Since the name of an array is...
7. 误解指针运算(Misunderstanding Pointer Arithmetic) 在C/C++中,指针的算术操作是以它们指向的对象的大小为单位来进行的。例如下面函数的功能是扫描一个int的数组,并返回一个指针,指向val的首次出现: 1int*search(int*p,intval)2{3while(*p && *p !=val)4p +=sizeof(int);//Should be p++5returnp;6}...
because the array name alone is equivalent to the base address of the array. val==&val[0]; 3) In the loop the increment operation(p++) is performed on the pointer variable to get the next location (next element’s location), this arithmetic is same for all types of arrays (for all...
If objects of the same type are located in memory one after another, then increasing the pointer by 1 will cause it to point to the next object. Therefore, arithmetic operations with pointers are most often used when processing >arrays; in any other case, they are hardly justified. ...
pointer n.指针 natural language 自然语言 array n.数组矩阵, source text 源文本 subscript n.下标 intermediate language 中间语言 type conversion 类型转换 software development 软件开发 address arithmetic 地址运算 map vt.映射,计划 denote vt.指示,表示 ...
high-level language高级语 break:跳出当前循环pointer n.指针natural language 自然语言 else :条件语句否定分支(与 if 连用)array n.数组矩阵, long :声明长整型变量或函数source text 源文本 switch :用于开关语句subscript n.下标 case:开关语句分支intermediate language 中间语言 enum :声明枚举类型type conversion...