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Question 743
Checked Overflow
Checked Overflow
Read two integers and add them inside achecked(...)expression, then printSum: <sum>. In acheckedcontext, an addition that overflowsintthrows anOverflowException; catch it and printOverflow!. Use top-level statements. Input2then3prints: Sum: 5 Input2000000000then2000000000prints: Overflow!
Expected Output:
Sum: 5= newline. The output ends with a newline — print one after the last line.
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