C - Variables and Data Types
You want to store 1000 integers in an array on a 64-bit system where int is 4 bytes. How much memory in bytes will the array consume?
You want to store 1000 integers in an array on a 64-bit system where int is 4 bytes. How much memory in bytes will the array consume?
hard📝 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Determine size of one int
On 64-bit system, int is typically 4 bytes.Step 2: Calculate total size for 1000 ints
Total size = 1000 x 4 = 4000 bytes.Final Answer:
4000 bytes -> Option BQuick Check:
Array size = element size x count = 4000 [OK]
Quick Trick: Multiply element size by count for total bytes [OK]
Common Mistakes:
- Using 8 bytes for int
- Confusing bytes with bits
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