Xor-logical instruction-microprocessor, Assembly Language

XOR: Logical Exclusive OR: The XOR operation is again carried out in a similar way to the AND and OR operation. The constraint over operands are also similar. The XOR operation produces a high output, when the 2 input bits are not similar. Or else, the output is 0.

The example instructions are as follows:

Example:

754_XOR1.jpg

If the content of AX is 3FOFH, then the first instance instruction will be executed as described. The result 3F97H will be stored in AX.

1274_XOR2.jpg

Posted Date: 10/12/2012 2:37:19 AM | Location : United States





if (n<10)
n=n+1
else
n=n-1
n=0

how to write this command
Posted by nizam | Posted Date: 1/19/2013 8:59:23 PM


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