Suppose two values are at 2000h and 4000h LDA 2000H MOV B,A LDA 4000H STA 2

write an 8085 assembly program to swap two numbers without
using a temporary register

Question Posted / aradhana

Answer Posted / aradhana

Suppose two values are at 2000h and 4000h
LDA 2000H
MOV B,A
LDA 4000H
STA 2000H
MOV A,B
STA 4000H
HLT

Is This Answer Correct ?

20 Yes

4 No

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