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There is a need to write a program which computes the cube of the number entered from the keyboard. The number can be any
There is a need to write a program which computes the cube of the number entered from the keyboard. The number can be any number between 0 and 9. For example, if the number entered from the keyboard is 4, the result should be computed as 43=64. If the entered character is not in between 0 and 9, the program should recheck the key press. The computation should be based on the LOOK-UP TABLE approach. The program should also store the result into the data segment area with variable named as "Output", Interrupt services 01 and 00 should be used to check key press and get the character, respectively. The ASCII codes of numbers 0, 1, ..9 are 30H, 31H, 39H, respectively. Service 00: Service 01: MOV AH, 01 MOV AH, 00 INT 16H INT 16H Service 01: When a key is pressed, ZF=0. Otherwise, ZF=1. Service 00: The ASCII code of key is stored into AL. Complete the following program to achieve this task. .MODEL SMALL .DATA DATA1 DB DATA2 DW 0, 1, 8, 27, 64, 125, 216, 343, 512, 729 OUTPUT DB MOV AX, @DATA MOV DS, AX Again: INT 16H JZ Again MOV AH, O JB Again CMP AL, 39H Lut: MOV BX, CX CMP AL, [BX + Offset DATA1] JAE Exit Exit: MOV AX, [BX + Offset DATA2] MOV AH, 4CH 10 DUP (?) CMP AL, 30H MOV OUTPUT, AX LOOP Lut JA Again MOV AH, 01 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 INT 16H .CODE SUB AL, 30H MOV CX, 9
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MODEL SMALL DATA DATA1 DB 0123456789 DATA2 DW 0182764125216343512729 OUTPUT DB DUP CODE MOX AX D...Get Instant Access to Expert-Tailored Solutions
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