data type refers to the kind of value that is held by a particular variable. For ex: an int variable contains integer value, a string holds a alpha numeric value etc.
variable refers to the name of a value using which we can refer to this value.
Ex:
public int age = 28;
here int is the data type and age is the variable.
Let's look at an example. int a = 1; Here our variable is 'a' which is of type 'int'
Dependent variable is your data, independent variable is what you are testing. Ex. Sunlight would be the independent variable and a plants growth would be the dependent variable.
difference between fixed and variable inputs
because knowing what is the difference between objects and produres and data is important
The difference between a variable resistor and a rheostat is the same as the difference between six and half a dozen.
The difference between a controlled variable and a variable is in their state. A controlled variable is something which is rigid and constant while a variable is liable to change and inconsistent.
difference between constant and static variables in java
The difference between these both is that the control is what stays the same in an experiment and the variable is what changes.
The variable.
When a variable is passed by value, the function receives a copy of the variable. When a variable is passed by reference, the function receives a reference, or pointer, to the original data.
The difference between fixed and variable mortgages are that in a fixed mortgage, the rate can not change. In a variable mortgage, the rate changes with time.
Class Variable is a subset of Variables.