Which of the following are correct ways of creating an array?
1. state[0] = “karnataka”;
2. $state[] = array(“karnataka”);
3. $state[0] = “karnataka”;
4. $state = array(“karnataka”);
A. 3 and 4
B. 2 and 3
C. Only 1
D. 2, 3 and 4
Answer: Option A
Solution(By Examveda Team)
A variable name should start with $ symbol which is not present in i) and you need not put the square brackets when you use the array() constructor.Join The Discussion
Comments ( 1 )
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()
Answer 2 is legit also. You would be creating an array with single string value 'karnataka' as a value inside the array $state