Answer :
There are different kinds of variable. The answers are below;
- If the variable value is incremented, therefore, No exception will occur.
- If the variable value is incremented, An Overflow will occur
- If the variable value is decremented no exception will occur.
What is Underflow?
Underflow is a known to be a process or exception that happens if a number calculation is too small to be shown by the CPU or memory.
what causes a overflow is the Adding to a variable when its value is at the upper end of the datatype range.
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