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Power-Programmierung
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CD1.mdf
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nor_asm
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test23.asm
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Assembly Source File
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1989-05-17
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584b
|
35 lines
.MODEL SMALL
.STACK
.DATA
ENTER_PROMPT DB 'Enter decimal number: ',0
NUMBER_READ_PROMPT DB 'Number read: ',0
.CODE
EXTRN WRITE_HEX:PROC, WRITE_DECIMAL:PROC
EXTRN WRITE_STRING:PROC, SEND_CRLF:PROC
EXTRN READ_DECIMAL:PROC
TEST_READ_DECIMAL PROC
MOV AX,DGROUP
MOV DS,AX
LEA DX,ENTER_PROMPT
CALL WRITE_STRING
CALL READ_DECIMAL
JC ERROR
CALL SEND_CRLF
LEA DX,NUMBER_READ_PROMPT
CALL WRITE_STRING
MOV DX,AX
CALL WRITE_DECIMAL
ERROR: CALL SEND_CRLF
MOV AH,4Ch ;Return to DOS
INT 21h
TEST_READ_DECIMAL ENDP
END TEST_READ_DECIMAL