# PART 3 (ReadFile)
# # You will read characters (bytes) from a file (lab2_data.dat)and print them. Valid characters are only spaces (ASCII code32),
#Exclamation points (ASCII code 33), and uppercase letters(A-Z).
#Lower case letters should be converted to uppercase andeveything else should be discarded
#The expected output should be in one line and read: THIS WAS ASUCCESS!
# $a1 : address of the input buffer
file_read:
li $v0, 13
la $a0, file
add $a1, $0, $0
add $a2, $0, $0
syscall
add $s0, $v0, $0
li $v0, 14
add $a0, $s0, $0
la $a1, buffer
li $a2, 30
syscall
############################### Part 3: your code begins here##
############################### Part 3: your code ends here##
done:
li $v0, 16
add $a0, $s0, $0
syscall
jr
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