No, array subscripts cannot be -1 in most programming languages. Array indices typically start at 0, meaning valid subscripts are non-negative integers. Using a negative index like -1 would usually result in an error or undefined behavior, depending on the language being used. Some languages, like Python, allow negative indexing to access elements from the end of the array, but this is not the case for all languages.
To determine the largest subscript that can be used with an array, you need to know the array's size and indexing conventions. In most programming languages, array subscripts start at 0, so if the array has a size of n, the largest valid subscript would be n - 1. If the array is defined with a different starting index, such as 1, then the largest subscript would be n. Always check the specific language's documentation for details on array indexing.
The lowest subscript of an array in C, or C++ is 0.
A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.
In most programming languages, the last subscript (or index) in an array is typically one less than the total number of elements in the array. This is because array indexing usually starts at zero. For example, in an array with 10 elements, the last subscript would be 9.
since the array is four elements and array subscripts start at zero, the valid ones would be 0, 1, 2, 3
To determine the largest subscript that can be used with an array, you need to know the array's size and indexing conventions. In most programming languages, array subscripts start at 0, so if the array has a size of n, the largest valid subscript would be n - 1. If the array is defined with a different starting index, such as 1, then the largest subscript would be n. Always check the specific language's documentation for details on array indexing.
The lowest subscript of an array in C, or C++ is 0.
A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.A structure is not an array. Individual array elements are accessed through a number, called a "subscript". This subscript can be a constant, or a variable, or any expression that can be evaluated to give an integer.
In most programming languages, the last subscript (or index) in an array is typically one less than the total number of elements in the array. This is because array indexing usually starts at zero. For example, in an array with 10 elements, the last subscript would be 9.
You can access the array-element via index (or subscript), but it is not possible the other way around.
since the array is four elements and array subscripts start at zero, the valid ones would be 0, 1, 2, 3
An array's side delimiter refers to the characters that enclose the array, such as brackets ([]) or parentheses (()). In contrast, a subscript is an index used to access a specific element within the array, typically represented by an integer placed inside the side delimiters. For example, in the array arr[3], the brackets are the side delimiters, while the 3 is the subscript that accesses the fourth element of the array (assuming zero-based indexing).
It cannot be part of the array.
subscript
You cannot uses indices instead of subscripts. The subscript operator [] requires an index in order to determine the subscript. Even if you don't use the subscript operator you still need an index to determine the offset of the subscript. Indeed, the only time you do not need an index is when traversing the array using a roving pointer, which is arguably more efficient than using a subscript to traverse an array since subscripts use multiplication instead of the much simpler increment/decrement operation.
False. The square braces are the subscript operator. The subscript is the operand, the zero-based offset index that is passed to the operator.
Subscripts are used to identify the elements in an array, where the first element has subscript 0. Thus an array of n elements has subscripts in the range 0 to n-1. Each element may itself be an array, thus allowing multi-dimensional arrays. The subscript may be a constant or a variable. However, when declaring a static array, the subscript must be a constant. Constants include literal constants as well as named constants. A subscripted variable is simply an array or a datatype that can be divided into an array. For instance, a 32-bit int can be treated just as if it were an array of two 16-bit shorts or four 1-byte chars. Thus in the 32-bit int array, int i[10], i is a subscripted variable where i[0] is the first integer and i[9] is the last. If we then say char*c=&i, c would allow us to treat i as if it were a subscripted variable with 40 char elements (c[0] to c[39]).