Assembly Language Assignment Help | Assembly Language Homework Help
Assembly language is a low-level programming language that provides a direct representation of the computer’s machine code. It is a fundamental programming language that is used to write programs that directly interface with the computer hardware, making it a vital skill for computer scientists, electrical engineers, and other professionals who work with embedded systems, operating systems, and low-level software.
Assembly language programming is complex and requires a deep understanding of computer architecture, operating systems, and low-level programming concepts. This makes it a challenging subject for students, and they may need help with their assignments and projects. AnkitCodingHub.com is an online platform that provides expert homework help in assembly language programming. Our experts have extensive experience in assembly language programming, and they can help students with their assignments, projects, and other academic needs.
Here are three examples of assembly language programming that our experts can help students with:
- Counting the number of occurrences of a character in a string:
The following assembly language program counts the number of occurrences of a character in a string. It takes two arguments: the character to search for and the string to search in. The program then iterates through the string, counting the number of occurrences of the character.
section .data
char db 'a'
str db 'this is a test string'
section .text
global _start
_start:
mov ecx, 0 ; initialize the count to 0
mov esi, str ; set esi to point to the string
mov al, char ; set al to the character to search for
loop:
cmp byte [esi], 0 ; check if the end of the string has been reached
je end
cmp byte [esi], al ; check if the current character matches the search character
jne next
inc ecx ; increment the count
next:
inc esi ; move to the next character
jmp loop ; jump back to the start of the loop
end:
; the count is now in ecx
- Computing the Fibonacci sequence:
The following assembly language program computes the first n numbers of the Fibonacci sequence. It takes one argument: the number of Fibonacci numbers to compute. The program uses a loop to compute each number in the sequence.
section .data
section .bss
fib resq 100 ; reserve space for the Fibonacci sequence
section .text
global _start
_start:
; initialize the first two numbers of the sequence
mov qword [fib], 0
mov qword [fib+8], 1
mov rcx, 2 ; start computing from the third number
mov rax, 1 ; initialize the previous number to 1
loop:
cmp rcx, 100 ; check if the desired number of Fibonacci numbers has been reached
jge end
mov rbx, [fib+rcx*8-16] ; get the previous number
add rbx, rax ; add it to the current number
mov [fib+rcx*8], rbx ; store the result in the Fibonacci sequence
mov rax, [fib+rcx*8-8] ; update the previous number
inc rcx ; move to the next number
jmp loop ; jump back to the start of the loop
end:
; the first 100 Fibonacci numbers are now in the fib array
- Implementing a binary search:
The following assembly language program implements a binary search algorithm to find a number in a sorted array. It takes three arguments: the array, the number of elements in the array, and the number to search for. The program uses a loop to repeatedly divide the search.
