Question: Integer userNum is read from input. Write a while loop that iterates until userNum is negative. At each iteration: Update integer finalNum as follows: If
Integer userNum is read from input. Write a while loop that iterates until userNum is negative. At each iteration:
Update integer finalNum as follows:
If userNum is even, add userNum to finalNum.
Otherwise, subtract userNum from finalNum.
Then, read an integer from input into variable userNum.
End each output with a newline.
Ex: If the input is 6 4 3 -2, then the output is:
Final number is 7
Note: x % 2 == 0 returns true if x is even.
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