-
编写语法分析程序,实现对算术表达式的语法分析。要求所分析算数表达式由如下的文法产生:
E...
编写语法分析程序,实现对算术表达式的语法分析。要求所分析算数表达式由如下的文法产生:
E->E+T|E-T|T
T->T*F|T/F|F
F->id|(E)|num-Write parser to achieve parsing of arithmetic expressions. Requirements analysis arithmetic expressions generated by the following grammar: E-> E+ T | ET | T T-> T* F | T/F | F F-> id | (E) | num
- 2022-05-14 08:22:03下载
- 积分:1
-
xth矩阵键盘 全
用于扫描32矩阵键盘,是轮询模式。 不是中断模式。。。。(Used for 32 matrix keyboard scanning)
- 2020-06-18 02:00:01下载
- 积分:1
-
HTML5 Canvas气温折线图表
一款基于HTML5 Canvas的折线图表应用,它主要用来显示指定日期的气温变化趋势(A broken-line chart application based on HTML5 Canvas that displays temperature trends on specified dates)
- 2018-10-12 17:18:48下载
- 积分:1
-
5679108dpca
相位中心偏置天线技术是一种简单,且理论上十分有效的多通道雷达杂波抑制技术。(Phase Center Offset Antenna (DPCA) technology is a simple and theoretically effective multi-channel radar clutter suppression technology.)
- 2018-12-19 16:32:10下载
- 积分:1
-
lin2
说明: 微网中逆变器准比例谐振控制模型,实现逆变器准pr控制,仿真效果很好。(Quasi-proportional Resonance Control Model of Inverter in Microgrid)
- 2021-03-05 15:59:31下载
- 积分:1
-
投诉表单,用ASPVB编写的,附加在动易上
投诉表单,用ASPVB编写的,附加在动易上-tou su biao dan
- 2022-02-03 16:44:47下载
- 积分:1
-
Silverlight2
Silverlight2 Recipes.pdf
- 2018-01-29 19:03:29下载
- 积分:1
-
nulNewton
说明: 这是一个用matlab编写的牛顿法源代码,比较简单的无约束方程。牛顿法是求非线性方程(组)零点的一种重要的迭代法,又称牛顿-拉弗森法或切线法。(This is a Newton method source code written in matlab, a relatively simple unconstrained equation. Newton method is an important iteration method for finding zeros of non-linear equations, also known as Newton-Lafferson method or tangent method.)
- 2020-06-25 08:40:02下载
- 积分:1
-
tbarcode-office-105513712_cracked
tbarcode for windows
- 2020-06-20 16:40:02下载
- 积分:1
-
ti-dsp2407的电动机控制和音频输出程序-ti-dsp2407 motor control and audio output procedures
- 2023-05-23 04:15:03下载
- 积分:1