All of my MI Assembly Codes

PRAC6.asm

; Program to multiply two 8 bit numbers
LDA 2000H
MOV B, A

LDA 2001H
MOV C, A

MVI A, 00H

LOOP: ADD C
DCR B
JNZ LOOP

STA 2003H
HLT

PRAC7.asm

; Program to calculate square of one 8 bit number
LDA 2000H
MOV B, A

MVI A, 00H

MOV C, B

LOOP: ADD C
DCR B
JNZ LOOP

STA 2001H
HLT