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In computer science, an input variable is the input from the user. To read an input, there must be a scanner. The scanner will state what type of value, or variable, that the user must put in to proceed. Such variables include int, double, String, etc. The program can then use the value to perform calculaltions. For example, a program that adds two numbers together may ask the user to input the two numbers and it will return the sum. The scanner method will make sure that the user inputs a numerical variable such as an int or double, rather than a String.

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Q: What does input variable mean?
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What are increasing marginal returns?

ncreasing marginal returns mean that marginal product is greater for each subsequent unit of a variable input than it was for the previous unit. Decreasing marginal returns, as such, mean that marginal product is less for each subsequent unit of a variable input than it was for the previous unit.


What is variable input vs fixed input?

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What is extra output generated by one more unit of variable input?

Marginal Product


Law of variable proportion and law of returns to scale?

Under Law of variable proportion: only one variable input varies all other variable kept constant. Under Law of Return to Scale: All the variable inputs varies except the enterprise. Law of variable proportion is for short period; law of return to scale is for long period. Law of variable proportion shows the relationship if one variable input increase (eg: Labour) by keeping all other variable constant; total product and marginal product increase upto a certain point after that it will increase at a diminishing rate. it shows in three stage first increase then constant and then decrease. Law of return to scale shows the relationship between inputs and output at three different stages: 1. output increase more than inputs, 2. output and input are constant, 3. output is less than proportionate input.


What is the difference between variable proportions and returns to scale?

what is relationship between change in input and output. In the return's to scale (long term concept) all the factor are variable but in the variable proportions are some factor variable and some factors are fixed.

Related questions

What is an input variable?

an input variable is an input variable


What is input variability?

an input variable is an input variable


In algebra I what is the input variable called?

The input variable is called the independent variable, and the ouput variable is called the dependent variable.


What is the input variable called in algebra?

the input variable is called the independent variable and the output variable is called the dependent variable.


What is that mean excitement?

A variable that causes change in the output of a system. In a RC circuit, for example, the input V is the excitation variable


Is Y the input in the line graph?

Usually x (independent) variable is the input and y (dependent variable) is the output.


Is X the input in the line graph?

Usually x (independent) variable is the input and y (dependent variable) is the output.


The dependent variable is also known as the input variable?

false


The input variable is called the what variable?

The independent variable. The output variable is dependent on this variable's value and so is called the dependent variable.


Describe how you can tell by looking at the graph of a function with variable is the input variable and which is the output variable?

You cannot.


How does a change in the value of an input variable affect the value of an output variable?

The change in the input value is equalto the change in the output value.


What are increasing marginal returns?

ncreasing marginal returns mean that marginal product is greater for each subsequent unit of a variable input than it was for the previous unit. Decreasing marginal returns, as such, mean that marginal product is less for each subsequent unit of a variable input than it was for the previous unit.