</PRE>In the preceding example, 3 is stored in the A variable, 4 is stored in the B variable and C is given the result of the calculation between A and B. The calculation is based on the values stored within the variables and so the calculation is actually C = 2 + 8. The result, which in this case is 10, is stored as the new value of C and this is the value that eventually gets printed to the screen.<BR>
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So far, we have seen variables used to store and recall integer values. Variables can also store re