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An array is a container object that holds a fixed number of values of a single type. ... Each item in an array is called an element, and each element is accessed by its numerical index. As shown in the preceding illustration, numbering begins with 0. The 9th element, for example, would therefore be accessed at index 8.
Navaneethan Sivakuma...
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∙ 13y agoAn Array is a data type that stores multiple values in one variable. It can be thought of as a bunch of values that are related to one another and will be used together. Every value in the array is called an array element. They can be referred to or accessed by using their index position in the array.
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An element is the name given to each item in an array, and each element is accessed by its integer index. Numbering starts at zero, as seen in the diagram above. As an example, the 9th element would be accessed at index 8.
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Will an array element be deleted when you retrieve it from the array?
You cannot delete from an array.
Which element of array does this expression refer num5?
which element of the array does this expression reference num[5]
What is the index number of the last element of an array with 9 elements?
(array.length - 1) will find the index of the last element in an array (or -1 if the array is empty).
How do you represent binary tree using array?
The root of the tree is stored in array element [0]; for any node of the tree that is stored in array element [i], its left child is stored in array element [2*i], its right child at [2*i+2]
How do you return an array from function?
By returning a pointer to the first element of the array.
Will an array element be deleted when you retrieve it from the array?
You cannot delete from an array.
How do you find particular element in array?
by using index position we can find the particular element in array.
Which element of array does this expression refer num5?
which element of the array does this expression reference num[5]
What is the index number of the last element of an array with 9 elements?
(array.length - 1) will find the index of the last element in an array (or -1 if the array is empty).
How do you represent binary tree using array?
The root of the tree is stored in array element [0]; for any node of the tree that is stored in array element [i], its left child is stored in array element [2*i], its right child at [2*i+2]
What search begin the search with the first array element?
The search for the first array element begins at the assembly plant. As they array is being constructed, the element itself is one of the first components to be completed.
How do you return an array from function?
By returning a pointer to the first element of the array.
How will you find the location of an element of an array?
Basically, &array[i]; That is, the memory location for an array object with index i. Or, you can do: (array + i);
The contents of a particular element of an array is called?
It is the value of the element.
How to display the content of memory address stored in an element of an array?
void *array[2]; printf ("array[%d]=%p\n", i, array[i]);
How do you declare an array on Pascal?
type array-identifier = array[index-type] of element-type; array-identifier : the name of your array index-type : any scaler except real element-type : the type of element The index type defines the range of indices and thus the number of elements to allocate. For example, [0..41] will allocate 42 elements indexed from 0 to 41, thus creating a zero-based array. If you require a one-based array, use [1..42] instead. Regardless of the range of indices, the first element is always at the lowest address of the array (the compiler will convert your index range into a zero-based range automatically). The element-type determines the length of each element in the array. Multiplying the element length by the number of elements gives the total amount of memory allocated to the array.
How do you add a one more element to existing array?
To add one more element to an existing array, allocate a new array, copy the old elements to the new elements, and deallocate the old array; updating pointers as needed.
