如何停止装配mips读取\ n

Question

我正在使用MARS在MIPS Assembly中编程。 我正在使用：

读取字符串

li   $v0,8           #take in input
la   $a0, buffer     #load byte space into address
li   $a1, 20         # allot the byte space for string
move $t0,$a0         #save string to t0
syscall

使用以下方式打印：

la    $a0, buffer    #reload byte space to primary address
move  $a0,$t0        # primary address = t0 address (load pointer)
li    $v0,4          # print string
syscall

但是，当我打印字符串时，它会打印附加到字符串的段落。我相信这是因为我按下“输入”才能进入下一步。如何删除此'\n'？保留它是不可能的，否则我的程序结果是：

The string you wrote is example
[\n which I didn't want to happen]and it has 8 characters.

我希望它是：The string you wrote is example and it has 8 characters.