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What do you understand about Numeric array, Associative array and Multidimensional array?

1. Numeric array:In this array we entered each array element with a unique key.

Example:  array ( \"vivek\", \"vineet\", \"abhi\" ) 

2.Associative array:In this array we assign array elements with unique key and their respected values.

Example: \"Patel\"=>array ( \"hariom\" ), \"Singh\"=>array ( \"saurabh\", \"ram\", \"rohan\" ) );

3.Multidimensional array:In this array we can declare array with in an array.In this multiple arrays has a automatically assign unique key.

Example: echo \"Is \" . $families[\'Agarwal\'][0] . \" belongs to the Agarwal family?\"; 

Output:Is vivek belongs to the Agarwal family?

More interview questions and answers
char *someFun1() { char temp[ ] = "string"; return temp; } char *someFun2() { char temp[ ] = {"s", "t","r","i","n","g"}; return temp; } int main() { puts(someFun1()); puts(someFun2()); }
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