Write a program in assembly language(8086) for interchanging the values of two Memory locations.

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DATA SEGMENT
        VALUE1 DB 0Ah
        VALUE2 DB14h
DATA ENDS
CODE SEGMENT
        ASSUME CS:CODE, DS:DATA
        MOV AX, DATA
        MOV DS, AX
        MOV AL, VALUE1
        XCHG VALUE2,AL
        MOV VALUE1,AL
        INT 21h
CODE ENDS
END

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