# This MIPS program adds 2 numbers input 
# Filename : add.s
# start xspim/spim/qtspim
# load mips file
# run
#input data

        .data
        .align 2
        
String: .space 16
Input:  .asciiz "\nEnter two integers"
Output: .asciiz "\n\nThe Sum of numbers entered is "

        .text
        .globl main
main:
        li $v0,4              # System call code for print string
        la $a0,Input          # Argument string as Input
        syscall              # Print the string

        li $v0,5              # System call code to read int input
        syscall              # Read it
        move $s0,$v0          # move the num entered into $s0

	li $v0,5              # System call code to read int input
        syscall              # Read it
        move $s1,$v0          # move the num entered into $s1

        add  $s2, $s0, $s1   # add s0 and s1 and place the result in s2
Answer:
        li $v0,4              # System call code for print string
        la $a0,Output         # Argument string as Input
        syscall              # Print the string

        li $v0,1              # system call code for print int
        move $a0,$s2          # return_value as argument
        syscall

        
Exit:   li $v0,10             # System call code for exit
        syscall              # exit