What is the purpose of subscript?

Subscripts are commonly used in chemical formulas. A scientist would write the formula for water, H2O, so that the 2 appears lower and smaller than the letters on either side of it. That’s what subscript is for, to set certain characters apart from others.

Which is subscript of array?

In programming, when you have a collection of similar items, each with an item number, the collection is called an array, and the item number is called a subscript. The name of the array is followed by the item number (the subscript) inside of parentheses.

What is a subscript in an array in C?

In C, arrays are zero-based : the ten elements of a 10-element array are numbered from 0 to 9. The subscript which specifies a single element of an array is simply an integer expression in square brackets. The first element of the array is a[0], the second element is a[1], etc.

What is subscript or index of an array?

Subscript refers to the array occurrence while index is the displacement (in no of bytes) from the beginning of the array. An index can only be modified using PERFORM, SEARCH & SET.

What is the purpose of superscript and subscript?

Subscripts appear at or below the baseline, while superscripts are above. Subscripts and superscripts are perhaps most often used in formulas, mathematical expressions, and specifications of chemical compounds and isotopes, but have many other uses as well.

What does subscript mean in coding?

(1) In programming, a symbol or number used to identify an element in an array. Usually, the subscript is placed in brackets following the array name. For example, AR[5] identifies element number 5 in an array called AR. If the array is multidimensional, you must specify a subscript for each dimension.

What is subscript range checking?

The goal of subscript range-check optimization is to reduce both the number and execution frequency of range check statements in a program without violating safety constraints.

What is subscript in data structure?

Webopedia Staff. (1) In programming, a symbol or number used to identify an element in an array. Usually, the subscript is placed in brackets following the array name. For example, AR[5] identifies element number 5 in an array called AR.

How do you use subscript in C?

Subscript, often referred as index as well, indicates the position of an element in an array. Subscript is mentioned within a square bracket and in C subscript begins from 0. This means the first element in an array is referred as array[0] .

What is the purpose of superscript option?

Format text as superscript or subscript in Word. A superscript or subscript is a number, figure, symbol, or indicator that is smaller than the normal line of type and is set slightly above it (superscript) or below it (subscript).

What does a subscript mean in science?

Subscripts are numbers that come after a symbol and below. Subscripts tell you the number of. atoms of that element. If an element does not have a subscript, then it is understood that the subscript is 1. Li2Cl3 has two lithium atoms and three chlorine atoms.

What is the value of subscript?

(1) In programming, a symbol or number used to identify an element in an array. Usually, the subscript is placed in brackets following the array name. For example, AR[5] identifies element number 5 in an array called AR.

What is a subscript in an array example?

(1) In programming, a symbol or number used to identify an element in an array. Usually, the subscript is placed in brackets following the array name. For example, AR [5] identifies element number 5 in an array called AR. If the array is multidimensional, you must specify a subscript for each dimension.

What is a subscript in programming language?

In programming, when you have a collection of similar items, each with an item number, the collection is called an array, and the item number is called a subscript. To refer to a specific item in an array do this: arrayName( subscript ) The name of the array is followed by the item number (the subscript) inside of parentheses.

What is array subscript in AutoCAD?

Array Subscripts. An array subscript is not part of the variable name. An array subscript allows Mathcad to display the value of a particular element in an array. It is used to refer to a single element in the array. The array subscript is created by using the [ key. This is referred to as the subscript operator.

What is an array subscript in PTC math?

An array subscript allows PTC Mathcad to display the value of a particular element in an array. It is used to refer to a single element in the array. The array subscript is created by using the matrix index operator, or by using the [ key.