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Numeric array has numbers(+integers) that represent the values Associative array has strings that represent the values
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.
Vectors are thread safe but array lists are not. Hence array lists are faster than Vectors.
One has pin in front, one has land
Using and gate - pla is programmable while pal is fixed
A Magician has a cunning array of stunts ...........................................................................
List is not sync'd as a vector is.
A numericial array is an array with keys made up of only integers. An associative array is an array with keys made up of anything that is not an integer. In some languages, it is possible to mix integer keys and non-integer keys into a mixed array.
Array elements are all members of the same variable, indexed in a logical manner. variables are distinct objects which must be referred to distinctly. The main functional difference is that a program can iterate over an array without the programmer knowing the original size of the array or explicitly which member to access.
arrayarray_diff(array$array1,array$array2[,array$...] )
1d array contains single row and multiple columns and 2d array contains multiple row and multiple columns. 2d array is a collection of 1d array placed one below another,while 1d array is simple a collection of elements.
Linked list consists of data nodes each pointing to next in the list .An array consist of contiguous chunk memory of predetermined size