What functions count elements in an array?
1. count
2. Sizeof
3. Array_Count
4. Count_array
A. Option 2 and 4
B. Option 1 and 2
C. Option 3 and 4
D. Option 1 and 4
Answer: Option B
Related Questions on Arrays
A. karnataka 11,35,000
B. 11,35,000
C. population 11,35,000
D. karnataka population
Which function will return true if a variable is an array or false if it is not?
A. this_array()
B. is_array()
C. do_array()
D. in_array()
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