Question
CORRECT THE ERROR IN THIS CODE.(THE CODE IS ABOUT Given an array of size n, take inputs from the user and add them to the
CORRECT THE ERROR IN THIS CODE.(THE CODE IS ABOUT Given an array of size n, take inputs from the user and add them to the array only if they satisfy the following conditions: it is a prime and it is a non-duplicate number. The program stops taking inputs when the array is full. Print the resultant array.) IN ASSEMBLY LANGUAGE
section .data array db 20 dup(0) ; Declare an array of 20 bytes, initialized to 0 array_size equ $ ; Declare a constant for the size of the array message db "Enter a number: ", 0 number dw 0 ; variable to hold the input number
section .text global _start
_start: ; Initialize counter for array index mov ecx, 0
get_input: ; Print message asking for input mov edx,sizeof message ; length of message mov eax, 4 ; sys_write mov ebx, 1 ; stdout mov ecx, message int 0x80
; Get input from user mov edx, 2 ; Input is 2 bytes (word) mov eax, 3 ; sys_read mov ebx, 0 ; stdin mov ecx, number int 0x80
; Move input into ebx mov ebx, [number]
; Check if input is less than 2 (0 and 1 are not prime) cmp ebx, 2 jl not_prime
; Check if input is greater than or equal to the array size cmp ebx, array_size jge not_prime
; Check if input is already in the array mov ecx, 0 check_duplicate: cmp byte [array + ecx], ebx je not_prime inc ecx cmp ecx, array_size jl check_duplicate
; Check if input is prime mov ecx, 2 mov edx, 0 check_prime: cmp ebx, ecx je prime mov edx, 0 div ecx cmp edx, 0 je not_prime inc ecx cmp ecx, ebx jl check_prime
prime: ; Input is prime and not a duplicate, store it in the array mov byte [array + ecx], ebx
; Increase the array index counter inc ecx
not_prime: ; Check if the array is full cmp ecx, array_size jne get_input
; Print the array mov eax, 4 mov ebx, 1 mov ecx, array mov edx, array_size int 0x80
; Exit mov eax, 1 xor ebx, ebx int 0x80
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