Archive for the ‘Computer Microprocessor and Archtiecture’ Category

Write an assembly program to READ YOUR NAME AND DISPLAY IT IN NEWLINE title read and display name dosseg .model small .stack 100H .code main proc mov ax, @data ; initialize ds register mov ds, ax mov ah, 09h ; display message1 mov dx, offset msg1 int 21h mov ah,

Write an assembly program to REVERSE THE GIVEN DIGITS title to reverse the given digits dosseg .model small .stack 100H .code main proc mov ax, @data ; initialize ds register mov ds, ax mov ax, value1 ; move number to ax mov cx, 0000h ; remainder r = 0 mov

Write an assembly program to COPY A BLOCK OF DATA FROM ONE MEMORY TO ANOTHER title copy a block of data from one memory to another dosseg .model small .stack 100H .code main proc mov ax, @data ; initialize ds register mov ds, ax mov SI, offset array1 ; source

Write an assembly language program (Intel 8086) to READ A STRING, CONVERT IT INTO UPPER CASE AND FINALLY DISPLAY THE CONVERTED STRING title ALP to read a string, convert it into upper case and display the converted string dosseg .model small .stack 100H .code main proc far mov ax, @data

Write an assembly program to CHECK NUMBER OF VOWELS title check number of vowels dosseg .model small .stack 100H .code main proc mov ax, @data ; initialize ds register mov ds, ax mov si, offset string mov cx, length ; length in cx register mov bl, 00 ; vowel =

title reverse the given string dosseg .model small .stack 100h .code main proc mov ax, @data mov ds, ax mov si, offset string ;load base address of string in si register mov cx, len ;move length in cx register add si, cx ;character incrementing ie SI=SI+CX, one character beyond string

title ALP to count negative (-ve) numbers from a given list of 10 numbers dosseg .model small .stack 100 .code main proc mov ax, @data mov ds, ax mov cx, 0ah ;counter of 10 mov si, offset list ;array accessing mov bl, 00h ;counts -ve numbers mov al, 07Fh ;largest

title SUM THE NUMBERS FROM 1-100 dosseg .model small .stack 100H .code main proc mov ax, 0 mov cx, 10h ; loop count=10 BACK: add ax, cx ; add two numbers loop BACK ; repeat until cx=0 mov ax, 4c00h ; return to DOS int 21h main endp end main

Find the largest element in a block of data. The length of block is 0A H. Store the maximum value in memory location result. Use an Assembly Language Program for Intel 8086.   title largest element in a block of data dosseg .model small .stack 100H .code main proc mov