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What is the difference between numeric array and associative array?
Numeric array has numbers(+integers) that represent the values Associative array has strings that represent the values
What is an associative array?
An associative array is one of a number of array-like data structures where the indices are not limited to integers.
What is difference between key and index in php arrays?
A key is the name of a variable in an array ($array["key"]) and the index is the position it's at ($array = ["key" => 0], the index would be 0). Keys and indices are the same if the array is not associative though ($array = [true], the key holding the value true is named 0 and is at index 0).
Difference between mysql fetch row and mysql fetch array in PHP?
Both return a row in a MySQL database and in most applications can be used interchangeably. The difference is that mysql_fetch_array has an extra argument called $result_type that allows the returned array to be associative (string keys) or numeric (the keys are 0..n). A mysql_fetch_array call with the numeric parameter is equivalent to mysql_fetch_row.
What is the difference between array and string of array?
When we declare an array of characters it has to be terminated by the NULL , but termination by NULL in case of string is automatic.
Difference between vector and array list?
Vectors are thread safe but array lists are not. Hence array lists are faster than Vectors.
What is the minimum absolute difference between any two elements in a given array?
The minimum absolute difference between any two elements in a given array is the smallest positive number that can be obtained by subtracting one element from another in the array.
What is associative memory explain its advantage?
its also called content addressable memory .Content-addressable memory (CAM) is a special type of computer memory used in certain very high speed searching applications. It is also known as associative memory, associative storage, or associative array
What is the difference between a Magician and a Chorus Line?
A Magician has a cunning array of stunts ...........................................................................
What is Difference between programmable logic array and programmable array logic?
Using and gate - pla is programmable while pal is fixed
What are associative arrays in Java programming language?
Java does not support associative arrays. However, you can achieve the same thing using a map.
Main difference between Array List and Vector in Java?
List is not sync'd as a vector is.
