//1. Accessing array elements cout << "1. Accessing array elements : " << endl; int arr[]{ 100, 20, 30, 50, 60 }; cout << "Array element 1: " << arr[0] << endl; cout << "Array element 2: " << arr[1] << endl; cout << "Array element 3: " << arr[2] << endl; cout << "Array element 4: " << arr[3] << endl; cout << "Array element 5: " << arr[4] << endl; //2. Arrays are not check for out of bounds : // Most probably code will crash in such situations. //cout << "enter any number for arr[5] : " << endl; //cin >> arr[5]; //3. Initializing array: cout << "\n"; cout << "===============" << endl; cout << "\n"; //int arr1[5]; //int arr2[5]{}; int arr3[5]{100, 90}; cout << "Array element 1: " << arr3[0] << endl; cout << "Array element 2: " << arr3[1] << endl; cout << "Array element 3: " << arr3[2] << endl; cout << "Array element 4: " << arr3[3] << endl; cout << "Array element 5: " << arr3[4] << endl; //4. Modifying array elements cout << "Enter 5 nums for arr3 : "; cin >> arr3[0]; cin >> arr3[1]; cin >> arr3[2]; cin >> arr3[3]; cin >> arr3[4]; cout << "MOdified array : " << endl; cout << arr3[0] << endl; cout << arr3[1] << endl; cout << arr3[2] << endl; cout << arr3[3] << endl; cout << arr3[4] << endl; cout << "the value of array name is : " << arr3 << endl; // this shows the address value of 1st element of array. return 0;