Assignment in test: OK?

[John Gordon]

	One way to avoid the =/== pitfall is to write your code like this:

	if(7 == x) rather than if(x == 7).

	If you write it the first way, and accidentally write = instead of ==,
	you will be trying to assign a value to a constant (!!) and will get
	an error.


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John Gordon
Internet: gordon at osiris.cso.uiuc.edu        #include <disclaimer.h>
          gordon at cerl.cecer.army.mil       #include <clever_saying.h>
GEnie:    j.gordon14