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...
指针算法(Pointer arithmetic) 正如主要章节中所解释的,Objective-C指针是一个地址,它是一个数值。 因此,您可以像对数值一样对指针执行算术运算。 可以在指针上使用四个算术运算符:++, - ,+和 - 要理解指针运算,让我们考虑ptr是一个整数指针,它指向地址1000.假设32位整数,让我们对指针执行以下算术运算 - ptr++...
Working on a program to split strings into smaller strings with trailing whitespace removed, in an attempt to fully get knowledge of pointers in my head. However, when I try and do pointer arithmetic on a array of pointers, I keep getting a segmentation
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 ...
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 ...
arithmetic n.算术,算法 computer language 计算机语 composite symbol 复合型符号. assembly language 汇编语 assignment n.赋值 floating point number 浮点数 proliferation n.增服 high-level language 高级语 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 inter...
基本型和枚举并称为代数型(arithmetic),代数型和指针并称为度量型(scalar),数组和结构并称为聚合型(aggregate)。整型(interger)包括char、int和枚举,浮点型包括float和double,整型和浮点型并称实数型(real)。新规范中还定义了可选关键字_Bool、_Complex和_Imaginary,个人认为可以当做基本型,而且_Bool可以划到整型里...
6.5.6-2: For addition, either both operands shall have arithmetic type, or one operand shall be a pointer to an object type and the other shall have integer type. So, the question here is whether void* is a pointer to an "object type", or equivalently, whether void is an "object ty...
http://stackoverflow.com/questions/3523145/pointer-arithmetic-for-void-pointer-in-c When a pointer to a particular type (say int, char, float, ..) is incremented, its value is increased by the size of that data type. If a void pointer which points to data of size x is incremented, ...
一、C语言常见专业词汇中英文对照 英文中文 identifier标识符 keyword关键字 operator运算符 constant常量 pointer指针 Structure结构体 Include包含(导入头文件) stdio.h输入输出头文件 void不返回任何值 main主要 printf打印、输出 IDE集成开发环境 sourceFile源文件 warning警告 Project工程 int整型 shortint短整型 unsigned...