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Write a program that will prompt the user to enter a uppercase letter. On the next line, display the lowercase letter entered. If no uppercase letter is entered, display “INVALID”. The Execution should look like this: Enter a Uppercase letter: B Lowercase: b [esc key terminates the program] Enter a …

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Member Avatar for lhei_mhei

the prOgram is abOut inputting a string and then the result will be its reversed string.. for example: insecure the result must be "erucesni" i have my cOde belOw.. help me please.. [code=assembly] -------------------------------------- .MODEL SMALL .STACK 100h .DATA MaxChars DB 10 NumChars DB 0 InputBuffer DB 'xxxx xxxx ' …

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Member Avatar for lhei_mhei

Write a program that prompts the user to enter a line of text, On the next line, display the reverse letter entered. The Execution should look like this: Type a line of Text: RAINBOW Result: WOBNIAR [esc key terminates the program] would you please help me.. i dont know what …

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First post, so go easy on me. I'm hoping an Assembly guru can help me out with my assignment. For some reason, I'm losing my Century when I try to print out date and time in Assembly. Wondering if someone could take a peek and help me out. Also, although …

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i am a little confused with something here. If I wanted to write a bootloader to load my kernel up and both the bootloader and the kernel are located on a floppy disk than do I have to format the floppy disk or something or have the two files a …

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I have a programming assignment for assembly and am having a bit of trouble figuring out where i've gone wrong. This is the assignment: I. Write an assembly language program with a data segment that creates the following labels and values (values in angle brackets are descriptions of the value …

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Hello, I was trying to write the send() system call of net/socket.h in inline assembly. I am using gcc 4.2.3. I managed to write it for socket(). But using similar technique for doing a send does not seem to be working. My socket inline code was [code] // socket(AF_INET,SOCK_STREAM,0); AF_INET …

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I'm new here,I just want to have your answers.. any answer,negative or positive I'll acccept it.. 1. Can you please Justify what situations or applications programmers will rather use Assembly Languages than Higher Level Progamming Languages and vice versa. 2. what is the best assembler and why? 3. What are …

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Member Avatar for zhinokin

could someone help me how to reverse a string in a86 ...the program will goes like this.user will input a string of 4 characters or less than 4 for ex..whin then it will output nihw..but if the user will input 5 or more than, for ex. whinz the output would …

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i have a problem with this code...will you please help me with this...the program goes that it will input the base then its power .. for example: base: 2 power: 3 result : 8 the base is multiply itself 3 times... the problem with this one is that it goes …

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Write a program that prompts the user to enter a hexadecimal value. On the next line, display the binary equivalent. If no hexadecimal value is entered, display “INVALID”. The Execution should look like this: Enter a Hexadecimal Value: 0B Binary: 00001011 [esc key terminates the program] Enter a Hexadecimal Value: …

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Member Avatar for Evenbit

It's a FizzBuzz question designed to "separate the men from the boys", so don't cheat. :) Write a program that prints the numbers from 1 to 100. But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”. For numbers which are …

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Member Avatar for Daveza

Any Can Help Me to Create The Program To Reverse word in the sentence in Assembly Form Example if you input this is a book output is book a is this one word has maximum 10 characters and maximum character in one sentence is 100 characters please help me quickly …

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Member Avatar for Gagless

All I want to do with the program here is display a name and address. However, I'm getting this error when I run the exe. "C:\MASM611\BIN\P1.EXE The NTVDM CPU has encountered an illegal intruction. CS:000 IP:0077 OP: fo 37 05 0a 02 Choose 'Close' to terminate the application." What's going …

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Hi all, I've spent hours on this and could not get it to work. There also does not appear to be too much help on the subject online so I'm hoping you can help me! I am implementing a Binary Search Tree in MIPS assembly. I'm having trouble with my …

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Member Avatar for zhinokin

HI... would anyone give me some ideas in converting decimal to binary...?...i have some ideas but its hard for me to implement it...i just came up with the wrong code...i'm using a86 assembly language... .

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i need help in comparing a string... the program goes ... ask to input 2 string then compare it, if it is same or not... my problem is that even it is not equal it will print equal... i think the problem is in the compare section. could someone share …

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we are ask to do some sort of virus using ASSEMBLY LANGUAGE masm16... can someone help me? pls,pls,,tnx!

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Member Avatar for williamthelast

hi there friends i'm trying to sort words by the abc in assembly for the first run it goes well but in the second it misses up and goes in non ended loop. if any one can help i will be thankful for him. [code=assembly] mov cl,[act] check: mov bx,0 …

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I have recently started to learn assembly and I keep on coming across a certain syntax which i don't fully understand and after spending hours researching I find the syntax in code but no explanation so I was hoping someone could explain. I see it in many instructions but for …

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i am new to assembly programming,can anybody help me out to solve this problem - i have a assembly code which does the atomic increment [code=assembly] Atomic_Add (volatile unsigned int *addr, int additive) { register unsigned int previous; __asm__ volatile ( "pushf;" "cli;" "movl (%2), %0;" /* previous = *addr; …

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Member Avatar for PatrickV

I need people to help me develop and beta test my opearting system. I was looking in the job section of the forum and this a not paying job just when people got spear time and know assembly language which is compiled in NASM and i don't know where to …

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Member Avatar for Parv_boy

Hi! I am totally new to assembly. I am trying to learn assembly programming specifically boot sector programming. But I've seen every assembler has it's own syntax of assembly. Plz tell me which assembler would be best for x86 boot sector programming and how to learn the assembly for that …

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Hello, I am currently working on an x86 32-bit tutorial intended for people who already know imperative high level programming languages such as C/C++ and want to learn how to program in assembly. I tried to cover several operating systems (Windows, Linux, BSD) and various assemblers (MASM, FASM, NASM, gas) …

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Member Avatar for Lilith24

Currently I am running the AMD 64 X2 Dual Core Processor 5000+ with Windows Vista. I am new to assembly but have been reading a book on it for a while and am coming to grasps with how it works. The problem is, the book I am reading is from …

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Member Avatar for Douglas B

I wans wondering if I could get some information on using win32 interrupts and making win32 system calls. I found the interrupt list for windows nt ([url]http://www.ctyme.com/intr/rb-4249.htm)[/url], and Linux ([url]http://www.ctyme.com/intr/rb-8144.htm)[/url], but I'm still unsure about the correct windows interrupt. I'm working on windows XP, but will also be working on …

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Member Avatar for Renzokouken_22

[INDENT][COLOR="Green"]Guys, we are doing a project in our assembly language subject, and it's a miniature stoplgiht project using the printer port as a power source... Can you please help us what syntax should we use in our project... And also can you give some url,e-books where we can learn how …

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Dear All, would you please tell me in brief that " What are the applications of Assembly Language where any high level language becomes insufficient". Kind regard

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Hi All, I need to convert a Assembly Code to high level languages such as C/C++, C#, .Net vs vs. I found a [URL="http://www.microapl.co.uk/asm2c/index.html"]website [/URL]that converts it but with very very high price. I am looking for a simple program which tries to convert assembly to high level language. I …

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Ok, I know I'm still new with assembly, but I can not find an operand for division even though I've searched in the assembly help contents and online btw I've looked at some other posts which has something like mov and div but I don't think they work maybe my …

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The End.