ADDITION OF FIRST 10 NATURAL NUMBERS

;TITLE SUM OF FIRST 10 NATURAL NUMBERS
MVI D,1                ;DATA
MVI A,0                ;SUM
MVI C,10              ;COUNTER
AGAIN: ADD D
INR D
DCR C                   ;COUNTER CHECK
JNZ AGAIN
STA 0000H            ;STORE THE SUM AT 0000H ADDRESS.
HLT

1 comment:

  1. Deep Raj BhujelOctober 5, 2015 at 11:23 AM

    We can program this using only registers A and C. Register C acts as counter as well as data. Here is the program.
    mvi c,10
    mvi a,0
    again: add c
    dcr c
    jnz again
    sta 0000h
    hlt

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