MIPS - scanf za char

.data
    message:   .asciiz "Hello, "
    userInput: .space   20
.text
    main:
    	# Getting user's input as text
    	li $v0, 8
    	la $a0, userInput
    	li $a1, 20
    	syscall

    	#displays Hello
    	li $v0, 4
    	la $a0, message
    	syscall
    	#Displays the name
    	li $v0, 4
    	la $a0, userInput
    	syscall

	#Tell the system this is the end
	li $v0,10
	syscall