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A variable is a reference to a single object (often a number, character, or string of characters).
An array is a reference to a contiguous block of memory in which zero or more individual objects.
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What are Array variables also called as?
Elements of the array.
What is the need of array variables?
congugative memory allocation ,is use to array
What are the relations between the different variables?
There are no relations between different variables. If you want to enable a relationship between variables, you must write the code to implement that relationship. Encapsulating the variables within a class is the most obvious way of defining a relationship between variables.
Simple non-array variables are usually passed to methods by?
Simple non-array variables are usually passed to methods by value.
Why object array called universal array?
Object array is called universal array because it can store multiple variables of the same type
Full defecation of array?
Full representation of an array begins from the index 0 and ends at n-1 where n is the number of variables of the array.
What is the different between variables and coeffient?
ewan ko ........
What is the difference between POST and REQUEST methods in PHP?
The $_POST array contains only variables supplied by a form that used the POST method, while the $_REQUEST array combines the $_POST, $_GET and $COOKIE arrays.
What can a line graph to tell you about the relationship between variables in a experiment?
The extent of changes between the variables throughout different conditions or circumstances.
When an array is declared does c automatically initializes its elements to zero?
For global/static variables: yes.For auto variables: no.
How will you tell the differences between formulas in geometry?
They will have different variables, in different configurations.
What is the difference between an array element and a variable?
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.
