16-bit

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Subtraction of two 16-bit numbers

Aim: – To write an assembly language program for subtraction of two 16-bit numbers. 1 2 3 4 5 6 7 MOV AX, FIRST SUB AX, SECOND MOV DIFF, AX MOV AX, 00 ADC AX, 00 MOV DIFF+2, AX END Result: Subtraction of two 16-bit numbers is obtained.