When the “col_index_num” argument is equal to 0.
A. Only option i) is correct.
B. Only options i) and ii) are correct.
C. Only options ii) and iii) are correct.
D. All options i), ii) and iii) are correct.
Answer:D
When the “col_index_num” argument is equal to 0.
A. Only option i) is correct. B. Only options i) and ii) are correct. C. Only options ii) and iii) are correct. D. All options i), ii) and iii) are correct.