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Вивчайте Fill Arrays | Data Types and Arrays
C++ Intermediate | Mobile-Friendly

Fill Arrays

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As you remember, by accessing elements of the array, we can not only print them but also change them. For instance:

12345678
int x[2][3] { &nbsp;&nbsp;&nbsp;&nbsp; {1, 2, 3},&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; {4, 5, 6} }; cout << x[0][0] << endl; x[0][0] = 100; cout << x[0][0];

Actually, we may not only change elements of the existing array but also set values:

12345678910111213
int x[2][2]; x[0][0] = 1; cout << x[0][0] << " "; x[1][0] = 2; cout << x[1][0] << " "; x[0][1] = 3; cout << x[0][1] << " "; x[1][1] = 4; cout << x[1][1] << " ";

Let's consolidate the acquired knowledge!

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Assign 42 to the first element in the second row of the array x and print it.

int x[3][2];
;
cout <<
;
42

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Секція 1. Розділ 7

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Fill Arrays

As you remember, by accessing elements of the array, we can not only print them but also change them. For instance:

12345678
int x[2][3] { &nbsp;&nbsp;&nbsp;&nbsp; {1, 2, 3},&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; {4, 5, 6} }; cout << x[0][0] << endl; x[0][0] = 100; cout << x[0][0];

Actually, we may not only change elements of the existing array but also set values:

12345678910111213
int x[2][2]; x[0][0] = 1; cout << x[0][0] << " "; x[1][0] = 2; cout << x[1][0] << " "; x[0][1] = 3; cout << x[0][1] << " "; x[1][1] = 4; cout << x[1][1] << " ";

Let's consolidate the acquired knowledge!

Все було зрозуміло?

Як ми можемо покращити це?

Дякуємо за ваш відгук!

Секція 1. Розділ 7
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