Initial data commit

Task/Array-length/C/array-length-1.c

@@ -0,0 +1,21 @@
+#include <stdio.h>
+
+int main()
+{
+    const char *fruit[2] = { "apples", "oranges" };
+
+    // Acquire the length of the array by dividing the size of all elements (found
+    // with sizeof(fruit)) by the size of the first element.
+
+    // Note that since the array elements are pointers to null-terminated character
+    // arrays, the size of the first element is actually the size of the pointer
+    // type - not the length of the string.
+
+    // This size, regardless of the type being pointed to, is 8 bytes, 4 bytes, or
+    // 2 bytes on 64-bit, 32-bit, or 16-bit platforms respectively.
+    int length = sizeof(fruit) / sizeof(fruit[0]);
+
+    printf("%d\n", length);
+
+    return 0;
+}