README.md

This is a program with two procedures MIN and MAX to find the minimum and the maximum grade in a set of grades. For example, if the grades are: 81, 65, 78, 83,74, 57, 88, 92, 51 ,80 ,60, then the minimum grade is 51 and the maximum grade is 92.
The program saves the results in a new memory locations starting at offset 500h.

MinMax.asm

 
.386
.model flat, stdcall 
.stack 4096
ExitProcess proto,dwExitCode:dword

.data
org 100h
grades db  81, 65, 78, 83,74, 57, 88, 92, 51 ,80 ,60

org 500h
results db 2 dup(?)

.code 
main proc 

call max 
call min 


call ExitProcess

main endp 

max:
mov dl,byte ptr [grades]
mov esi, offset grades + 1
mov cx,10
looph: cmp dl,byte ptr[esi]
	ja cond 
	mov dl,byte ptr[esi]
	cond: inc esi
	loop looph
mov byte ptr [results],dl
ret
min:
mov esi,offset grades
mov dl,byte ptr[grades]
inc esi 
mov cx,10
loophe: cmp dl,byte ptr[esi]
		jb condi
		mov dl,byte ptr[esi]
condi:		 inc esi 
		loop loophe
mov byte ptr[results+1],dl 
ret


end main