explain loop structrunes
If you do not know then you cannot write a program. The compiler is not clairvoyant so it cannot do it for you.
there are three types of constants in COBOL 1. numeric literals 2. figurative constants 3. non-numeric literals
Lexical elements are groups of characters that may legally appear in a source file. Common categories for lexical elements are keywords, numeric and alphanumeric constants, variable references and special tokens, but the exact categorization is subject to the compiler's implementation.
nominal and ordinal is wrong; those are the two types of qualitative variables. Ratio and interval are the two types of quantitative variables.
explain loop structrunes
The NAMES that identify or represent the variables, constants, data types, functions and labels in C language.. They are mere(only) NAMES, that help in IDENTIFYING variables, data types, constants, functions and labels to differentiate them from each other.. A good identifier must be descriptive but short..
If you do not know then you cannot write a program. The compiler is not clairvoyant so it cannot do it for you.
In logic, three key types of terms are constants, variables, and functions. Constants refer to specific, fixed values or entities, like '5' or 'Alice.' Variables represent placeholders that can take on different values, such as 'x' or 'y.' Functions, on the other hand, are expressions that map inputs (arguments) to outputs, like 'f(x) = x + 2,' indicating a relationship between terms.
there are three types of constants in COBOL 1. numeric literals 2. figurative constants 3. non-numeric literals
In mathematics, constants can be categorized into several types, including numerical constants (like π and e), algebraic constants (specific values in equations), and universal constants (such as the speed of light). Additionally, constants can be classified as rational or irrational based on whether they can be expressed as a fraction. Overall, while the main types focus on their properties, the concept of constants is broad and can vary based on context.
In an investigation, the three types of variables are independent, dependent, and controlled variables. The independent variable is the one that is manipulated or changed by the researcher to observe its effect. The dependent variable is the outcome that is measured to see if it is influenced by changes in the independent variable. Controlled variables are constants that are kept the same throughout the experiment to ensure that the results are due to the independent variable alone.
Integer constants Character constants Real/floating point constants String constants
Lexical elements are groups of characters that may legally appear in a source file. Common categories for lexical elements are keywords, numeric and alphanumeric constants, variable references and special tokens, but the exact categorization is subject to the compiler's implementation.
Variables can be classified into several types: Independent Variables: These are variables that are manipulated or controlled in an experiment to test their effect on dependent variables. Dependent Variables: These variables are measured or observed in response to changes in independent variables, reflecting the outcomes of the experiment. Control Variables: These are constants that are kept the same throughout an experiment to ensure that any changes in the dependent variable are solely due to the independent variable. Categorical Variables: These variables represent distinct groups or categories (e.g., gender, color) and can be nominal (no natural order) or ordinal (with a defined order).
Qualitative and quanitative are two types of variables.
The two types of variables are the CONSTANT and CONTROL.