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Variables are values that can change during the program once declared. Oppose to that, Constants, also values once declared, can't change their values.

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Q: Example of constant and variables
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Related questions

What does constant mean in math?

Constant is a number with no variables. For an example, 12a, but this is a constant 12.


Are constant variables and derived variables the same?

Constant variables are constant, they do not change. Derived variables are not constant. They are determined by the other values in the equation.


Are constant variables and independent variables the same?

No they are not the same. A constant variable keeps going at a constant rate.


How do you keep control variables constant?

Dependent upon the variables, you need to take into consideration factors that can affect the outcome of the result; what will make the result vary in any way. If this, for example, entails the variable to be kept constant time, you will monitor the time and repeat it throughout the experiment. This is my understanding of constant variables; hope this helped.


What is the definition of constant term?

One that doesn't have any variables. for example 2x+7 the term Is +7


Can an experiment that has sveral variables be used to explain a theory?

Yes. A good example of which is the Ideal Gas Law. PV=nRT You have four variables and one constant.


What are constant and controlled variables?

Constant/controlled variables are variables that remain the same throughout an experiment. For example, if you wanted to see whether light affected how well plants grow, you would feed them equal amounts of water, so that the only variable affecting their growth was light exposure.


What is a monomial with no variables?

constant


What variables must be kept constant?

Variables that must be kept constant in an experiment are known as control variables. These variables are factors that can influence the outcome of the experiment, so keeping them constant ensures that any observed changes are due to the independent variable being tested.


What is the relation between variable and constract?

Did you mean "variables and constant"? Variables vary taking on various values whereas constants do not change and remain fixed. Temperature, number of accidents per day in a city, number of children born in a city are examples of variables. Number of planets in our solar system is an example of a constant.


How many variables are kept constant in a experiment?

All variables except one, the experimental variable, are kept constant in an experiment.


What are the two types of variables?

The two types of variables are the CONSTANT and CONTROL.