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Description: ergydfhgdfhggfhg 一．实验目的
二．实验内容
三、程序简要说明
原 文 : C语言词法分析器的设计与实现
一．实验目的：
1．强化对系统软件综合工程实现能力、规划能力的训练；
2．加强对词法分析原理、方法和基本实现技术的理解；
二．实验内容：
用C语言(或 C++ )作为宿主语言完成：
C语言(ANSI C或turbo C 2.0)词法分析器的设计和实现。
三、程序简要说明：
1、属性字说明：
共9种
KEYWORD: 关键字
\"auto\",\"break\",\"case\",\"char\",\"const\",\"continue\",
\"default\",\"do\",\"double\",\"else\",\"enum\",\"extern\",
\"float\",\"for\",\"goto\",\"if\",\"int\",\"long\",\"register\",
\"return\",\"short\",\"signed\",\"sizeof\",\"static\",\"struct\",
\"switch\",\"typedef\",\"union\",\"unsigned\",\"void\",
\"volatile\",\"while\",\"include\"，\"define\"
共34个
详见IsKeyWord（）函数
NUMBER： 数字
包括十进制整数，八进制整数，二进制整数，十六进制整数
还可返回几种错误
详见IsNumber（）函数
CONSTANT： 常量
宏定义标识符，不识别C++关键字const，简单处理一层宏定义。
详见IsDefined（）函数
......
关键词 : 计算机 编译原理 c语言 词法分析器-ergydfhg gfhg one. Experiment 2. Experiment 3, procedures brief description of the original : C language lexical analyzer Design and Implementation of a. The experiment : 1. To strengthen the integrated system software engineering, planning capacity of training; 2. Lexical analysis on principle, and basic understanding of the technology; 2. Experiment : C (or C) as the host language completed : C language (ANSI C or Turbo C 2.0) lexical analyzer design and implementation. 3, brief description of procedures : 1, the word attribute : a total of nine species KEYWORD : keyword "auto" "break" and "case", "char", "const", "continue", "default", "do", "double", "else", "enum" "ext
Platform: |
Size: 1214 |
Author: 天空 |
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Description: 一．实验目的
二．实验内容
三、程序简要说明
原 文 : C语言词法分析器的设计与实现
一．实验目的：
1．强化对系统软件综合工程实现能力、规划能力的训练；
2．加强对词法分析原理、方法和基本实现技术的理解；
二．实验内容：
用C语言(或 C++ )作为宿主语言完成：
C语言(ANSI C或turbo C 2.0)词法分析器的设计和实现。
三、程序简要说明：
1、属性字说明：
共9种
KEYWORD: 关键字
\"auto\",\"break\",\"case\",\"char\",\"const\",\"continue\",
\"default\",\"do\",\"double\",\"else\",\"enum\",\"extern\",
\"float\",\"for\",\"goto\",\"if\",\"int\",\"long\",\"register\",
\"return\",\"short\",\"signed\",\"sizeof\",\"static\",\"struct\",
\"switch\",\"typedef\",\"union\",\"unsigned\",\"void\",
\"volatile\",\"while\",\"include\"，\"define\"
共34个
详见IsKeyWord（）函数
NUMBER： 数字
包括十进制整数，八进制整数，二进制整数，十六进制整数
还可返回几种错误
详见IsNumber（）函数
CONSTANT： 常量
宏定义标识符，不识别C++关键字const，简单处理一层宏定义。
详见IsDefined（）函数
......
关键词 : 计算机 编译原理 c语言 词法分析器-one. Experiment 2. Experiment 3, procedures brief description of the original : C language lexical analyzer Design and Implementation of a. The experiment : 1. To strengthen the integrated system software engineering, planning capacity of training; 2. Lexical analysis on principle, and basic understanding of the technology; 2. Experiment : C (or C) as the host language completed : C language (ANSI C or Turbo C 2.0) lexical analyzer design and implementation. 3, brief description of procedures : 1, the word attribute : a total of nine species KEYWORD : keyword "auto" "break" and "case", "char", "const", "continue", "default", "do", "double", "else", "enum" "extern", "
Platform: |
Size: 1214 |
Author: 天空 |
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Description: 本程序实现标准浮点数开平方SQRT(x)。
入口参数：X在ARGBH1:ARGBL1:EXP1中。
出口参数：SQRT(X)在ARGBH1:ARGBL1:EXP1中。
占用资源：W,STATUS,020H~02CH,两重堆栈-the program open standards float square SQRT (x). Entrance parameters : X in ARGBH1 : ARGBL1 : EXP1 China. Exports parameters : SQRT (X) in ARGBH1 : ARGBL1 : EXP1 China. Occupancy resources : W, STATUS, 020H - 02CH, dual stack
Platform: |
Size: 1523 |
Author: 杨贵平 |
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Description: 本程序实现标准浮点数取整FLOOR(x)
入口参数：X在ARGBH1:ARGBL1:EXP1中。
出口参数：FLOOR(X)在ARGBH1:ARGBL1:EXP1中-the program standards float rounded FLOOR (x) entrance parameters : X in ARGBH1 : ARGBL1 : EXP1 China. Exports parameters : FLOOR (X) in ARGBH1 : ARGBL1 : EXP1 China
Platform: |
Size: 1342 |
Author: 杨贵平 |
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Description: 本程序求标准浮点数指数函数EXP(x)。
入口参数：X在ARGBH1:ARGBL1:EXP1中。
出口参数：EXP(X)在ARGBH1:ARGBL1:EXP1中-the standard procedures for the float exponential function EXP (x). Entrance parameters : X in ARGBH1 : ARGBL1 : EXP1 China. Exports parameters : EXP (X) in ARGBH1 : ARGBL1 : EXP1 China
Platform: |
Size: 2680 |
Author: 杨贵平 |
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Description: 算法实现题1-2 平面几何问题
.问题描述：
试用C++ 的类来定义表示简单平面几何对象的抽象数据类型Geometry 。
(1) 用浮点数定义2 个几何量m1 和m2；m2 的缺省值为0.0。
(2) 实现2 个构造函数：允许用1 个参数或2 个参数声明几何对象。用1 个参数r 声明
的几何对象为半径为r 的圆；用2 个参数r1 和r2 声明的几何对象为r1′r2 的矩形。所声明
的几何对象的中心在原点。
(3) 定义计算几何对象的面积，周长和对角线长度的成员函数。
(4) 对于给定的实数r，先声明一个半径为r 的圆c1；然后声明一个c1 的外切矩形s，
接着再声明s 的外接圆c2。
(5) 输出(4) 中几何对象的面积，周长和对角线长度。
.编程任务：
给定实数r，计算几何对象c1,s 和c2 的面积，周长和对角线长度。
.数据输入：
由文件input.txt 给出输入数据。第1 行有1 个实数r，表示圆c1 的半径。
.结果输出:
将计算出的几何对象c1,s 和c2 的面积，周长和对角线长度分别输出到文件output.txt 。
文件的第1 行是计算得到的圆c1 的面积和周长；第2 行是矩形s 的面积，周长和对角线长
度；第3 行是圆c2 的面积和周长。-algorithm that 1-2 plane geometry problem. Problem description : probationary category C to the definition simple plane geometry objects to the abstract data type Geometry. (1) The definition of a float with two geometric m1 and m2; M2, the default value of 0.0. (2) to achieve two Constructors : permits the use of a parameter or two parameters statement geometric objects. Using a parameter r statement geometric objects to a radius of the circle r; With two parameters r1 and r2 statement to the geometric objects r1'r2 rectangular. Statement by the geometric objects in the center of origin. (3) calculate the geometric definition of the target area, perimeter and length of the diagonal members function. (4) For a given set of real r, first declare a radius of the circle r c1; Then a state
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Size: 66427 |
Author: stzxxxstz |
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Description: 整型寄存器中的值被解释为有符号的二进制补码数，而reg寄存器或时间寄存器中的值被解释为无符号数。实数和实数时间类型寄存器中的值被解释为有符号浮点数。
-integer value of the register be interpreted as a symbol of the binary complement, rather reg register or time value of the register was no explanation for the symbols. Real-time and the actual type of register values are interpreted as a symbol float.
Platform: |
Size: 2626 |
Author: dong |
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Description: 测试float数据类型存储结构小程序
-test float data types of small storage structures procedures
Platform: |
Size: 35263 |
Author: 蒋铃锋 |
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Description: 经典遗传算法工具箱中的二进制转浮点数程序，与大家分享-classical genetic algorithm toolbox binary float switch procedures, and share
Platform: |
Size: 1229 |
Author: 赵学 |
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Description: #include \"stdio.h\"
#include \"malloc.h\"
#define TRUE 1
#define n 39
#define max 500
typedef struct
{
char p[n]
float w[n][n]
}graph
graph *ga2
int visit[n]
int path[n][n]
float C[n][n]
float A[n][n] -#include \"stdio.h\" #include \"malloc.h\" #define TRUE 1 #define n 39 #define max 500 typedef struct { char p[n] float w[n][n] }graph graph *ga2 int visit[n] int path[n][n] float C[n][n] float A[n][n]
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Size: 4665 |
Author: jiangshan |
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Description: 我的数据结构作业。用栈实现浮点数的运算。-my data structure operations. With Stack float arithmetic.
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Size: 2069 |
Author: 马慧 |
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Description: 用数字二极管来显示时间、浮点数或整数的控件-with figures to show that the diode, or float integral component of
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Size: 39781 |
Author: 王军 |
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Description: c语言编译器arm-gen.c asmtest.S bcheck.c boundtest.c
c67-gen.c Changelog coff.h configure
COPYING elf.h [examples] float.h
gcctestsuite.sh i386-asm.c i386-asm.h i386-gen.c
il-gen.c il-opcodes.h libtcc.h libtcc1.c
libtcc_test.c Makefile README stab.def
stab.h stdarg.h stdbool.h stddef.h
tcc-doc.html tcc-doc.texi tcc.1 tcc.c
tccasm.c tcccoff.c tccelf.c tcclib.h
tccpe.c tcctest.c tcctok.h texi2pod.pl
tiny_impdef.c TODO varargs.h VERSION
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Size: 423807 |
Author: xjjxing |
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Description: 小型的printf函数原码,省略了浮点数的支持,可明显减小原码大小.-small printf function source, the omission of the float, could significantly reduce the size of the original code.
Platform: |
Size: 1565 |
Author: 谭晓波 |
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Description: 这是一款可以以曲线或柱状图的形式实时动态显示数据的控件。
主要特点是：支持显示浮点数、负数，显示数据范围大、可以自定义显示范围也可自动选择范围，还可锁定显示范围。
-This a can of a curve or column in the form of real-time dynamic display of data control. The main features are : support shown float, negative, showing the scope of the data, You can define the scope can also showed automatic choice, but also locked display area.
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Size: 16634 |
Author: mfy |
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Description: J2ME核心类及MIDlet类
MIDP用户界面对象
图形处理及低级事件处理
多线程编程
I/O及网络编程
数据库RMS编程
浮点数编程
多媒体及GAME API编程
安全、加密及代码优化
扩展类库及供应商提供的API
与服务端联合搭建移动应用
XML 及Web Service编程
短信编程
各种移动平台的应用开发-J2ME MIDlet core categories and category MIDP graphical user interface object handling and processing low-level incidents multithreaded programming I / O and network programming RMS database programming and multimedia programming float API programming Security GAME CHAIRMAN, encrypted code optimization and expansion of library and the suppliers to provide API and joint-service structure for mobile applications and XML Web Programming Programming Service SMS mobile application development platform
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Size: 3960250 |
Author: 殷丞 |
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Description: 一般工具栏可以浮动,这个离子是不能移动的工具栏,内容来字网络-general toolbar can float, the ion mobility is not the toolbar, as characters Network
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Size: 57128 |
Author: 古林枫 |
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Description: 剖析Intel IA32架构下C语言及CPU浮点数机制，一些代码演示~~请多多指教~-Intel IA32 architecture analysis of C language and CPU float mechanism, some code demonstration ~ ~ ~ please exhibitions Thank you
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Size: 2523 |
Author: 左俊 |
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Description: 完善字符串类的运算符功能
1、 利用运算符重载完善字符串类的运算符功能。如：
串+整数；整数+串；浮点数+串；串-串；串/串 等；
2、 编制一个带菜单的小系统，演示该类的运算符操作。
-perfect string Operators such a function, using Operator perfect string category Operators function. Such as : String Integer; Integer string; Float string; Series-Series; Series / Series; 2, the preparation of a menu with a small system, the demonstration of such Operators operation.
Platform: |
Size: 11264 |
Author: 李昭明 |
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Description: 能进行32位浮点数fft运算的VHDL描述。-can float for 32 fft Operational VHDL description.
Platform: |
Size: 135365 |
Author: liuqifeng |
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