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arr_n dcd 8
array dcd 1, 2, 4, 6, -5, 8, 7, 3
s_arr dcd 0
mov r0, #arr_n
ldr r0, [r0]
mov r1, r0
mov r4, #1 ; 0 = even, 1 = odd
mov r6, #0 ; number of elements on new sequence
mov r2, #s_arr
mov r1, #array
loop
cmp r0, #0
beq end_program
ldr r3, [r1], #4
mov r5, r3
and r5, r3, #1
cmp r5, r4 ; check if element stored in r3 is odd or even
beq data_store
subn_loop
sub r0, r0, #1
b loop
data_store
str r3, [r2], #4
add r6, r6, #1
b subn_loop
end_program
str r6, [r2]
end
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