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一、用表格形式显示字符 1、题目:用表格形式显示ASCII字符 2、实验要求: 按15行*16列的表格形式显示ASCII码为10H-100H之间的所有字符,即以行为主的顺序用ASCII码递增的次序依次显示对应的字符.每16个字符为一行,每行中的相邻两个字符之间用空白符(ASCII为0)隔开. 3、提示: (1)显示每个字符可能使用功能号为02的显示输出功能调用,使用方法如下: MOV AH,02H MOV DL,输出字符的ASCII码 INT 21H 本题中可把DL初始化为10H,然后不断使其加1(用INC指令)以取得下一个字符的ASCII码. (2)显示空白符时,用其ASCII码为0置入DL寄存器.每行结束时,用显示回车和换行符结束本行并开始下一行. (3)由于逐个显示相继为ASCII字符时,需要保存并不断修改DL寄存器的内容,而显示空白、回车、换行符时也需要使用DL寄存器,为此可用堆栈来保存相继的ASCII字符。 具体用法是:在显示空白或回车、换行符前用指令PUSH DX把DL的内容保存到堆栈中去。在显示空白或回车、换行符后用指令恢复DL寄存器的原始内容。-a tabular form with a character show, entitled : tabular form showed two ASCII characters, experimental requirements : * 15 by 16 firms in tabular form for the show ASCII des-100H between all characters, that is, to act with the main sequence of ASCII increase in the order corresponding to the sequence of characters. Each of the 16 characters, and his party Each line of the adjacent between two characters with an empty site (ASCII 0) separated. 3, Tip : (1), showing each character may be used for 02 functions, the output function, use the following method : MOV AH, 02H MOV DL, Output ASCII characters INT 21H this issue can be put to initialize the DL 10 H, and then it increases one (using INC. Directive) to obtain under an ASCII characters. (2), showing a blank website , with its ASCII 0 p
Date : 2008-10-13 Size : 1.42kb User : 庄宁文

一、用表格形式显示字符 1、题目:用表格形式显示ASCII字符 2、实验要求: 按15行*16列的表格形式显示ASCII码为10H-100H之间的所有字符,即以行为主的顺序用ASCII码递增的次序依次显示对应的字符.每16个字符为一行,每行中的相邻两个字符之间用空白符(ASCII为0)隔开. 3、提示: (1)显示每个字符可能使用功能号为02的显示输出功能调用,使用方法如下: MOV AH,02H MOV DL,输出字符的ASCII码 INT 21H 本题中可把DL初始化为10H,然后不断使其加1(用INC指令)以取得下一个字符的ASCII码. (2)显示空白符时,用其ASCII码为0置入DL寄存器.每行结束时,用显示回车和换行符结束本行并开始下一行. (3)由于逐个显示相继为ASCII字符时,需要保存并不断修改DL寄存器的内容,而显示空白、回车、换行符时也需要使用DL寄存器,为此可用堆栈来保存相继的ASCII字符。 具体用法是:在显示空白或回车、换行符前用指令PUSH DX把DL的内容保存到堆栈中去。在显示空白或回车、换行符后用指令恢复DL寄存器的原始内容。-a tabular form with a character show, entitled : tabular form showed two ASCII characters, experimental requirements :* 15 by 16 firms in tabular form for the show ASCII des-100H between all characters, that is, to act with the main sequence of ASCII increase in the order corresponding to the sequence of characters. Each of the 16 characters, and his party Each line of the adjacent between two characters with an empty site (ASCII 0) separated. 3, Tip : (1), showing each character may be used for 02 functions, the output function, use the following method : MOV AH, 02H MOV DL, Output ASCII characters INT 21H this issue can be put to initialize the DL 10 H, and then it increases one (using INC. Directive) to obtain under an ASCII characters. (2), showing a blank website , with its ASCII 0 p
Date : 2025-12-23 Size : 1kb User : 庄宁文

编写一个时钟报时程序。在新的一小时到来的时候,弹出一个对话框提示当前是什么时候。在编写中运用自定义消息,每一小时发出一个自定义的消息,然后通过处理该消息来报时-Write a clock chime program. An hour in the new arrival time, a dialog box tip is currently when. In the writing of using custom message, each hour a custom message, and then through the processes this message to strike
Date : 2025-12-23 Size : 155kb User : ye

从键盘输入数字N(N为1~9之一),使用子程序求N! 并用子程序以十进制显示结果。 要求:程序对键盘输入和输入出错作出提示。 提示:可用子程序递归调用求N! -Keyboard input from a number of N (N for one of 1 ~ 9), the use of subroutines for N! And subroutines to the metric system the result will be displayed. Requirements: proceedings of the keyboard input and input error to prompt. Tip: recursive subroutine calls can be used for N!
Date : 2025-12-23 Size : 1kb User : jiang

设计数值计算及显示系统,程序运行要有显示界面。提示系统所使用的方法,若输入字符不是“1”,“Q”时提示输入错误,请重新输入。可以用英文或汉语拼音显示界面。 设计要求如下: 1.按“1”,本程序能从键盘读入二个五位十进制数(1为符号+4位数位),并将这个十进制数分别转换位二进制数。然后求其和再将和以十进制数形式进行显示 2.按“Q”键,退出。 -Design of numerical calculation and display systems, display interface should be run. Tip of the methods used by the system, if the input character is not " 1" , " Q" when prompted to enter an error, please re-enter. Can display in English or Pinyin. Design requirements are as follows: 1. Press " 1" , the program read from the keyboard into two five decimal number (1 for the symbol-digit+4 bit), and the number of decimal places, respectively, binary number conversion. And then seek and then and show the form of a decimal number 2. By " Q" button, exit.
Date : 2025-12-23 Size : 2kb User : Excell889

1. 用键盘是吸纳钢琴的功能; 2. 要求最少能够实现一个音调的低音、中音和高音部分; 3. 音高的切换用组合键实现 ; 提示: 通过对8253的编程实现发声程序的设计。 -1. To use the keyboard function is to absorb the piano 2. The requirements can be achieved at least a bass tone, in part treble tone 3. Pitch the switch to achieve with a combination of keys Tip: By 8253 Voice of programming procedures design.
Date : 2025-12-23 Size : 1kb User : zhouhui

这本书是不确切的通用语言runtime-even虽然这只是冰山的金字塔,运行时太大主题是详细描述在任何一本书,luggable合理(说)的尺寸。相反,本书关注的是未来最好的东西:. net IL汇编。汇编语言(ILAsm全盛)是一种低级语言,专门设计来描述每个功能特征的通用语言运行库。如果运行时能做到,ILAsm必须能够表达出来-This book is not exactly about the common language runtime—even though it s only the tip of the .NET pyramid, the runtime is too vast a topic to be described in detail in any book of reasonable (say, luggable) size. Rather, this book focuses on the next best thing: the .NET IL Assembler. IL assembly language (ILAsm) is a low-level language, specifically designed to describe every functional feature of the common language runtime. If the runtime can do it, ILAsm must be able to express it.
Date : 2025-12-23 Size : 1.41mb User : 无有

.文件加密程序 要求:A、文件名从键盘输入。 B、加密密钥从键盘输入。 思路:从原文件读取内容至缓冲区,对其加密后,重新写回文件原来的地方。 提示要点:A、加密可使用“异或”操作。 B、相关中断为3DH,3EH,3FH,40H,42H号系统功能调用(INT 21H)。 -. File encryption program requirements: A, file names from the keyboard. B, the encryption key from the keyboard. Idea: read the content from the original file into the buffer, encrypt, re-write the file back to its original place. Tip points: A, encryption can use the " exclusive or" operation. B, related interrupting 3DH, 3EH, 3FH, 40H, 42H number system function call (INT 21H).
Date : 2025-12-23 Size : 822kb User : 孟维君

编写一个函数palin()用来检查一个字符串是否正向拼写与反向拼写都一样的“回文”(palindromia)。如“MADAM”就是一个回文。若放宽要求,即忽略大小写字母的区别、忽略空格及标点符号等,则像“Madam,I m Adam.”之类的短语也可视为回文。编程要求:⑴在主函数中输入字符串。⑵将字符串首指针作为函数参数传递到函数palin()中。当字符串是回文时,要求函数palin()返回1,否则返回0。⑶若是回文,在主函数中输出"Yes.";若不是回文,在主函数中输出"No."。 提示:在函数palin()中,定义两个指针变量,分别指向字符串首部及尾部,判断它们指向的字符相等后,头指针head向后移动一个字符位置,尾指针tail向前移动一个字符位置,遇空格或标点符号等则跳过。直到能判断出结果。 -Write a function palin () is used to check whether a string forward and reverse spelling of the same spelling of " palindrome" (palindromia). Such as " MADAM" is a palindrome. If you relax the requirement that ignores the difference between uppercase and lowercase letters, ignoring spaces and punctuation, etc., is like " Madam, I' m Adam." Like the phrase can also be seen as a palindrome. Programming requirements: ⑴ input string in the main function. ⑵ the first pointer to the string passed to the function palin () as a function parameter. When the string is a palindrome, requiring function palin () returns 1, otherwise it returns 0. ⑶ If palindrome, in the main function output " Yes." If it is a palindrome, output " No." In the main function. Tip: In function palin (), define two pointer variable, pointing to the first string and tail, they point to the character after the judgment equal to the head pointer head moves backward one chara
Date : 2025-12-23 Size : 82kb User : 陈琳
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