Example: Basic Pointer to Array Element in C

C
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C#
Java
Python
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// Basic Pointer to Array Element
#include <stdio.h>

int main() {
    // Step 1: Declare and initialize an array
    int numbers[] = {10, 20, 30, 40, 50};

    // Step 2: Declare a pointer and point it to the first element of the array
    int *ptr = numbers; // 'numbers' itself decays to a pointer to its first element

    // Step 3: Access the first element using the pointer
    printf("Value of the first element (using pointer): %d\n", *ptr);

    return 0;
}