NumPy - Array Data Types
You have a numpy array of type int16 with values [-32769, 0, 32768]. What will be the stored values after creation?
You have a numpy array of type int16 with values [-32769, 0, 32768]. What will be the stored values after creation?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Understand int16 range
int16 stores from -32768 to 32767.Step 2: Handle overflow and underflow
-32769 underflows to 32767 (wraps around), 32768 overflows to -32768.Final Answer:
[32767, 0, -32768] -> Option AQuick Check:
int16 overflow/underflow wraps modulo 65536 [OK]
Quick Trick: int16 wraps values outside -32768 to 32767 [OK]
Common Mistakes:
- Expecting original values stored
- Ignoring overflow wrap behavior
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