.data

  firstNumPrompt: .asciiz "Enter the first number: "
  secNumPrompt: .asciiz "Enter the second number: "
  thirdNumPrompt: .asciiz "Enter the third number: "

  sum: .asciiz "\nThe sum of the entered numbers is: "
  smallestNum: .asciiz "\nThe smallest number is: "
  largestNum: .asciiz "\nThe largest number is: "

  initPrompt: .asciiz "Enter 3 whole numbers to display: the largest, the smallest, and the sum\n"
  tryAgainPrompt: .asciiz "\nWould you like to try again? (Enter any number for no and 0 for yes) "
  goodbye: .asciiz "\nThank you for using the program, see you next time!"

.text

main:

	# Init prompt
 	addi 	$v0, $0, 4  			
  	la 	$a0, initPrompt 
  	syscall           
  
  	# Load 0 into $s1 and $s0
  	addi $s1, $s1, 0
  	addi $s0, $s0, 0
  
  	while:
  		bgtu    $s0, $s1, done

		# First prompt
 		addi 	$v0, $0, 4  			
  		la 	$a0, firstNumPrompt
  		syscall     

  			# Read the first
  			addi	$v0, $0, 5			# system call 5 is for reading an integer
  			syscall 				# integer value read is in $v0
  			add	$s7, $0, $v0			# copy the width into $8

		# Second prompt
 		addi 	$v0, $0, 4  			
  		la 	$a0, secNumPrompt
  		syscall   
  		
			# Read the second
			addi 	$v0, $0, 5
			syscall
			add 	$s6, $0, $v0
	
		# Third prompt
 		addi 	$v0, $0, 4  			
  		la 	$a0, thirdNumPrompt
  		syscall   
  		
			# Read the third
			addi 	$v0, $0, 5
			syscall
			add 	$s5, $0, $v0
		
		# Sum prompt
 		addi 	$v0, $0, 4  			
  		la 	$a0, sum
  		syscall
  		
  			# Add and print sum
  			add     $t0, $s7, $s6
  			add 	$t0, $t0, $s5
  			addi	$v0, $0, 1
  			add 	$a0, $0, $t0
  			syscall
  		
  		# Smallest prompt
  		addi 	$v0, $0, 4
  		la	$a0, smallestNum
  		syscall
  		
  			# Find the smallest num
  			bge $s5, $s6, else
  				bge $s5, $s7, elseif
  					add $t1, $0, $s5
  					b	next
  				elseif:
  					add $t1, $0, $s7
  					
  					b	next
  				b 	next
  			else:
  				bge $s6, $s7, elseifif
  					add $t1, $0, $s6
  					b 	next
  				elseifif:
  					add $t1, $0, $s7
					b 	next
  			next:
  		
  			# Print the smallest num
  			addi $v0, $0, 1
  			add $a0, $0, $t1
  			syscall
  		
  		# Largest prompt
  		addi	$v0, $0, 4
  		la	$a0, largestNum
  		syscall
  		
  			# Find the largest num
  			bge $s7, $s6, newElse
  				bge $s6, $s5, newElseif
  					add $t1, $0, $s5
  					b	newNext
  				newElseif:
  					add $t1, $0, $s6
  					
  					b	newNext
  				b 	newNext
  			newElse:
  				bge $s7, $s5, newElseifif
  					add $t1, $0, $s5
  					b 	newNext
  				newElseifif:
  					add $t1, $0, $s7
					b 	newNext
  			newNext:
  		
  			# Print the smallest num
  			addi $v0, $0, 1
  			add $a0, $0, $t1
  			syscall
  			
		# Prompt to start again
		addi 	$v0, $0, 4  			
  		la 	$a0 , tryAgainPrompt 
  		syscall  
  	
  			# Start again
  			addi	$v0, $0, 5			# system call 5 is for reading an integer
  			syscall 				# integer value read is in $v0
  			add	$s0, $0, $v0			# copy the width into $s0
  			
  		b 	while
  
  	done:
  		# Prompt to start again
		addi 	$v0, $0, 4  			
  		la 	$a0 , goodbye 
  		syscall  
  
exit:
  	ori $v0, $0, 10       		# system call code 10 for exit
  	syscall               		# exit the program