c++ loop through array

for(int i = 0; i < 4; i++) {
  cout << cars[i] << "\n";
}string texts[] = {"Apple", "Banana", "Orange"};
for( unsigned int a = 0; a < sizeof(texts); a = a + 1 )
{
    cout << "value of a: " << texts[a] << endl;
}#include <iostream>
#include <array>

int main()
{
	int aNumbers[] = { 0, 1, 2, 3, 4, 5 };
	int count = 0;	
	
	for (int aNumber : aNumbers)
	{		
		std::cout << "Element "<< count << " : " << aNumber << std::endl;
		count++;
	}
}for (int i = 0; i < arr.size(); ++i){
//use if we explicitly need the value of i
cout << i << ":\t" << arr[i] << endl;
}
for (int element : arr){
//modifying element will not affect the array
cout << element << endl;
}
for (int &element : arr){
//modifying element will affect the array
cout << element << endl;
}