Question

Write a full assembly language program that calls a subroutine to help implement the following algorithm:

short int ary[15]; //array of 15 elements of short int type
ary[0] = 1;
ary[1] = 1;
for(int i=2; i<5; i++)
{
ary[i] = ary[i-1]+ ary[i-2];
}

Answer 1

DATA SEGMENT
A DW 8,2,5,6,1,3
DATA ENDS
CODE SEGMENT
      ASSUME DS:DATA,CS:CODE
START:
      MOV AX,DATA
      MOV DS,AX
      MOV CX,0000
      MOV CL,06
      LEA BX,A
      MOV DX,WORD PTR[BX]
      MOV AX,0000
   L1:CMP AX,WORD PTR[BX]
      JNC L2
      MOV AX,WORD PTR[BX]
   L2:CMP DX,WORD PTR[BX]
      JC L3
      MOV DX,WORD PTR[BX]
   L3:ADD BX,02
      DEC CL
      CMP CL,00
      JNZ L1
      MOV AH,4CH
      INT 21H
CODE ENDS
END START

OUTPUT:->
-G CS: 002