.data
prompt: .asciiz "Enter a number: "
plus: .asciiz " + "
equals: .asciiz " = "
newline: .asciiz "\n"

 	.text 0x00400000 
 	.globl main 
main: 
 	li $v0, 4 # display prompt 
 	la $a0, prompt 
 	syscall 
 	li $v0, 5 # get number from user 
 	syscall 
 	
	add $s0, $v0, $zero # store 1st in s0 
 	
	li $v0, 4 # display prompt 
 	la $a0, prompt 
 	syscall 
 	li $v0, 5 # get number from user 
 	syscall 
 	
	add $s1, $v0, $zero # store 2nd in s1 
	
	add $a0, $s0, $zero # put 1st value into a0 
 	li $v0, 1 # and display it 
	syscall 
 	
	li $v0, 4 # display + 
 	la $a0, plus 
 	syscall 

	add $a0, $s1, $zero # put 2nd value into a0 
 	li $v0, 1 # and display it 
 	syscall 

 	li $v0, 4 # display + 
 	la $a0, equals 
 	syscall 

 	add $a0, $s0, $s1 # calculate s0+s1 
	li $v0, 1 # and display it 
 	syscall

	li $v0, 4 # display new line
        la $a0, newline 
        syscall

        li $v0, 10
        syscall