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Use VMware Converter to convert Node1 to ESX (refer to Silon_onefs_simulator_install_guilde.pdf P31)
Increase disk 2,3,4,5 (3.9G) size to 500GB each
Modify network adapter to correct network segment
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Answer ' yes ' to the format all disks
Create a new cluster
Password for Root, Admin:emsee123!yes
Use default UTF-8
Internal IP range:192.168.141.182-192.168.141.183, 255.255.2
# arrayThe Concept of # # # array* Array is an ordered set of values* Each value in the array is called an element* Each element can be a value of any data type* Each element has an index (subscript)* The index of the element starts at 0 and increments in order. The element's largest index 2^32-2# # # Create an array*
1. Initialization of arrays(1) Create an array with arrayA: $products = array (' tires ', ' oil ', ' Spark plugs ');Array () is actually a language structure, not a function
B: Initializing the related array$prices = Array (' Tires ' =>100, ' oil ' =>10, ' Spark plugs ' =>4)
1. Array initialization:
The number of array elements can be displayed or implicitly specified
int main (){int a[10] = {1,2};//Other uninitialized elements, compiler defaults to help you initialize to 0int b[] = {1, 2};//compiler implicitly specifies a length of two elementsint c[20] = {0};for (i=0; i{printf ("%d", a[i]);}memset (A, 0, sizeof (a));GetChar ();}
2, the
In this paper, some techniques for understanding C + + pointer arrays, array pointers, array names, and two-dimensional arrays are analyzed in detail. is a more important concept, I believe that for everyone's C + + program design has a certain role in helping.
First, about the array name
Suppose you have an array:
1. Array of pointers: arrays of pointers, arrays of pointers1 int *arr1[// store 10 array of shaping pointers 2char *arr2[4]// Array of 4-character pointers 3char **arr3[5]//Is also an array of pointers2. Array pointers: Array po
1. Copying of arraysPointer-pointing problem when copying an array.When the array is copied, the position of the pointer is copied "This copy is exactly the same"However, if the pointer to the copied array is illegal, the position where the new pointer is copied is initialized.$arr 1=array (' 123 ');End ($arr 1);Next ($arr 1);//this pointer is illegal$arr 2 = $ar
[CPP]View Plaincopyprint?
Nsmutablearray *arr = [[Nsmutablearray alloc] init];
For (int i = 0; i
[Arr addobject:[nsstring stringwithformat:@"damo%d", I]];
}
NSLog (@"%@", arr);
Nsmutablearray *bigarr = [[Nsmutablearray alloc] initwithcapacity:1];
Nsmutablearray *smallarr = nil;
For (int i = 0; i
if (i% 3 = = 0) {
//Just read 0 3 6 9 12 to open up space to store the next three elements
Smallarr = [[Nsmutablearray alloc] initwithcapacity:1];
//Add a decimal group to
The push () function is used to add one or more elements to the current array and return the new array length. The new element will be added to the end of the array in turn.This function belongs to the array object and is supported by all major browsers.GrammarArray.push (item1 [, items ...])ParametersParameter descrip
This article mainly introduces C + + pointer array, array pointers, array names and two-dimensional array techniques to summarize, for in-depth understanding of C + + arrays and pointers is very important, the need for friends can refer to. This paper analyzes some techniques of understanding C + + pointer
Array pointer and pointer array, array pointer Array
Array pointer (also called row pointer)Define int (* p) [n];() A high priority indicates that p is a pointer pointing to an integer one-dimensional array. The length of this one
In this lesson we are going to learn the properties of arrays, foreach usage, the jagged array I mentioned in the last lesson, I'll show you a few examples of how the jagged array definition has been better understood than the regular two-dimensional array (rectangular array), and we'll also learn the common methods of
The result of adding array ("a") + array ("B") to the php array is still array (""). I can see a question on the Internet: the result of array (A) + array (B) is ___. array (a, B) B.
Two-dimensional array, multidimensional array, string array;
Two-dimensional arrays:
The concept of a two-dimensional array: An array of two subscripts following an array name is called a two-dimensional
Array name and pointer difference (array name is not a pointer, is the first address of the array), array pointer
Some time ago, after a C language lesson, the teacher said, "the array name is a constant pointer to the first address of the
This article mainly introduces index arrays, associated arrays, static arrays, and dynamic arrays in JavaScript, this article describes how to classify an array into an index array, an associated array, a static array and a dynamic array based on the subscript of the
The return value of a function pointer is an array of pointers, where the return value of an int function pointer is an array of pointers, and an int pointer is placed in the array.#include #include voidFunintA) {printf ("fun:%d\ n", a);}voidFUN1 (void(*f) (int),intA) {f (a);}intGunintA) {printf ("gun:%d\ n", a);}intGUN1 (intAint(*f) (int) {printf ("gun1:%d\ n",
Numeric arrayThe numeric array stores each element with a numeric ID key.
You can use different methods to create an array of values:
Example 1In this example, the ID key is assigned automatically:
The code is as follows
Copy Code
$names = Array ("Peter", "Quagmire", "Joe");
Example 2In this example, we manually assign the
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