C++ (Cpp) ARRAY::Add Examples

Programming Language: C++ (Cpp)

Class/Type: ARRAY

Method/Function: Add

Examples at hotexamples.com: 2

C++ has an array data type that allows storing elements of the same data type in a linear fashion. To add elements to an array in C++, you need to specify the index of the element where you want to add the value. Here are some code examples in C++ that demonstrate array add:

1. Adding values to an array using a for loop:

int arr[5];
for(int i=0; i<5; i++){
    arr[i] = i+1;
}

This code creates an integer array of size 5 and adds values from 1 to 5 to each index using a for loop.

2. Adding values to an array using a function:

void addValue(int arr[], int index, int value){
    arr[index] = value;
}

int main(){
    int arr[5];
    addValue(arr, 0, 10);
    addValue(arr, 4, 20);
}

This code creates an integer array of size 5 and adds values 10 and 20 to index 0 and 4 respectively using a function. The C++ standard library provides an array container in the header file that makes handling arrays easier and provides added functionality such as bounds checking, range-based iteration, etc. However, the above examples do not use any package library and are pure C++.

C++ (Cpp) ARRAY::Add - 2 examples found. These are the top rated real world C++ (Cpp) examples of ARRAY::Add extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

Show Hide

Append(30)

Size(30)

SetSize(22)

num(17)

Resize(12)

Get(9)

Elem(7)

GetSize(6)

Contains(5)

Resize_Array(5)

clear(4)

Subset(3)

Last(3)

dim(3)

GetData(3)

pop(2)

begin(2)

add(2)

size(2)

SortDescending(2)

empty(2)

end(2)

push(2)

Add(2)

RemoveAll(2)

Fill(2)

Remove_All(1)

length(1)

Begin(1)

shape(1)

scanOrderIndexToCoordinate(1)

push_back(1)

Clean_Memory(1)

Component(1)

ElementAt(1)

get(1)

last(1)

Erase(1)

GetCount(1)

InitData(1)

Initialize(1)

append(1)

Insert(1)

Valid_Index(1)

sort(1)

Example #1

Show file

File: QListCtrl.cpp Project: erdincay/ditto-clipboard

void CQListCtrl::GetSelectionIndexes(ARRAY &arr)
{
	arr.RemoveAll();
	
	POSITION pos = GetFirstSelectedItemPosition();
	while (pos)
	{
		arr.Add(GetNextSelectedItem(pos));
	}
}

Example #2

Show file

File: QListCtrl.cpp Project: erdincay/ditto-clipboard

void CQListCtrl::GetSelectionItemData(ARRAY &arr)
{
	DWORD dwData;
	int i;
	arr.RemoveAll();
	POSITION pos = GetFirstSelectedItemPosition();
	while (pos)
	{
		i = GetNextSelectedItem(pos);
		dwData = GetItemData(i);
		arr.Add( dwData );
	}
}