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Post by account_disabled on Nov 25, 2023 5:25:18 GMT
Below is an example array assigned to . Let's analyze how each element in the array is indexed. Mercury Gemini Apollo Skylab Soyuz Apollo The first element in the array is indexed . The last element is whose index is . Indexing starts counting from . This goes against our intuition of starting from . So keep this in mind until it becomes natural for us. Special care is required. We can find out how many elements there are in the array using the property. ; Although the array is indexed to , the property will return the actual number of elements in the array starting from . If we want to Job Function Email List determine the index number of a specific element in the array, such as seahorse, we can use the method.f the index number is not found, for example for a non-existent value. The console will return the value .By using the index number corresponding to the element within the array we can silently access each element to process the elements. Referring to elements in an array An element in an array is accessed by referencing the index number of the element in square brackets. We know that the first element in the array will always be printed.
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