1 Write a LMC program that will take ANY three numbers in AN

1. Write a LMC program that will take ANY three numbers, in ANY order, between 0 and 10 as

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nputs. The program will output the three numbers in order from smallest to largest. For example output using

10, 1, and 3 as inputs would be: 1, 3, 10

2. Write a LMC program that will take ANY two numbers as input between 00 and 99. The progra

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will output all the odd numbers, in ascending order, that occur between the two numbers, but not including

the two numbers themselves. Example1: input: 1, 10 output: 3, 5, 7, 9 Example2: input: 88, 77 output: 79, 81,

83, 85, 87

Solution

Answer

1. Required LMC program is as below:

INP
STA A
STA B
STA C
LDA A
SUB B
BRP CHECKANOTHER

LDA B
SUB C
BRP BGREATEST

LDA C
SUB A
BRA CGREATEST
CGREATEST LDA C
STA LAST
LDA B
STA SECOND
LDA A
STA FIRST
BRA OUTPUT

BGREATEST LDA B
STA LAST
LDA A
SUB C
BRP AGREATER
AGREATER LDA A
STA SECOND
LDA C
STA FIRST
BRA OUTPUT

CHECKANOTHER LDA A
SUB B
BRP GREATEST
GREATEST LDA A
STA LAST
LDA B
SUB C
BRP GREATER
GREATER LDA B
STA SECOND
LDA C

OUTPUT STA FIRST
LDA FIRST
OUT
LDA SECOND
OUT
LDA LAST
OUT

HLT

2.

The required LMC program is as below:

INP
STA A
STA B
STA VAL
LDA ZERO
LDA A
LOOP STA TEMP
LDA TEMP
SUB VAL
BRZ DONE
BRP LOOP
LDA A
PRINTLOOP STA TEMP
ADD VAL
STA TEMP
LDA TEMP
OUT
LDA TEMP
ADD VAL
SUB B
BRZ DONE
LDA TEMP
BRA PRINTLOOP
DONE HLT
VAL DAT