Working with Arrays

Snippet

Arrays are used to store multiple values of the same type in a single variable.

snippet.cpp
cpp
int grades[3] = {90, 85, 70};
 
std::cout << grades[0]; // Prints 90
grades[1] = 95; // Updates the second element

Breakdown

int grades[3]

Declares an array of integers that can hold 3 elements.

grades[0]

Accesses the first element (C++ uses zero-based indexing).

From your library