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How do you empty an array in PHP?
To empty an array in PHP you need to use the unset function like shown below: <?php $array = array('hello', 'hi', 'weee'); unset($array); // empty ?>
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 square array?
It is an array with the same number of rows and columns.
Can a prime number be made into an array?
Yes, a unit array.
A sentence with the word array?
Array your tools in the order you expect to use them. The sporting goods store has a wide array of exercise shoes.
How do you declare an array alpha of 10 rows and 20 columns of type int?
int array[2][10][20];
What is array in structures?
array is used to store the ame datatypes syntex: int array[]=new int[size]; dynamic declaration of array insertion array[1]=20; 2nd way: int array[]={10,20,30}; *important:- int array[20]={20,30,49,....} this way is wrong in java as this is static way and in java all is done dynamically
Declaration of two dimentional array in functions?
Possible. void foo (void) { int array [10][20]; ... }
What is multidimensional array in c plus plus?
A multidimensional array in C or C++ is simply an array of arrays, or an array of an array of arrays, etc. for however many dimensions you want. int a; // not an array int a[10]; // ten int a's int a[10][20]; // twenty int a[10]'s, or 200 int a's int a[10][20][30]; // and so on and so forth...
What are all square array between 10 and 20?
12
How do you read one dimensional array of integers for highest integer?
Sample code is as follows: #include <stdio.h> void main() { int i = 0; int final_number = 0; int array[] = {-2,-6,2,4,1,6,8,20,-55}; for(i = 0; i < (sizeof(array)/sizeof(array[0])); i++) { if(array[i] > array[i + 1]) final_number = array[i]; } printf("%d", final_number); } Tried in MinGw: Output: 20
What is the maximum co-efficient of a four dimensional array?
It depends on the size of the array. If you defined the array as 10 x 20 x 30 x 40... int a[10][20][30][40]; ...then the maximum element (coefficient?) number would be 9,19,29,39... int b = a[9][19][29][39];
What is ragged array in java?
is an array with more than one dimension each dimension has different size ex: 10 20 30 11 22 22 33 44 77 88
Differentiate single dimensional array to double dimensional array?
A single dimensional array is an array of items. A two-dimensional array is an array of arrays of items.
What is meant by irregular dimensional array?
An irregular dimensional array is a special type of multi-dimensional array.First we must understand that a multi-dimensional array is just an array of arrays. Each element in the array is, itself, an array of elements.A regular multi-dimensional array will be an array of size n, with each element containing a separate array of size m. That is, each sub-array has the same size.An irregular multi-dimensional array will be a multi-dimensional array in which each sub-array does not contain the same number of elements.Regular array:array[0] = new array{0, 1, 2}array[1] = new array{3, 4, 5}array[2] = new array{6, 7, 8}array[3] = new array{9, 10, 11}This regular array is an array of size 4 in which each sub-array is of size 3.Irregular array:array[0] = new array{0, 1, 2}array[1] = new array{3, 4}array[2] = new array{5, 6, 7}array[3] = new array{8, 9, 10, 11}This irregular array is an array of size 4 in which the size of each sub-array is not the same.
How do you swap two adjecent no in array in c?
Option 1) Use a temporary variable: int x = array[i]; array[i] = array[i+1]; array[i+1] = x; Option 2) Use bit operators: array[i] ^= array[i+1] ^= array[i];
What is array literal in as2?
An array literal is a comma-separated list of the elements of an array. An array literal can be used for initializing the elements of an array.
