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∙ 8y agoIn most programming languages, you do not need to specify the variable's type and initial value in a variable declaration. The type is usually inferred from the assigned value, and the initial value can be set separately if needed.
Variables.
In the investigation depicted in the drawing, the independent variable is changed. The independent variable is the factor that is manipulated or changed by the experimenter to observe its effect on the dependent variable.
When describing the velocity of an object, you must specify both the speed (magnitude of the velocity) and the direction in which the object is moving.
In a valid experiment, only the independent variable can be deliberately changed by the researcher to observe its effect on the dependent variable. Other factors, known as constants, must remain the same to ensure that any observed changes in the dependent variable are a result of the independent variable manipulation.
When describing the velocity of an object, you must specify the speed (magnitude of velocity) and the direction in which the object is moving. Velocity is a vector quantity, meaning it has both magnitude and direction.
This is when you specify the name and type of the variable.Example:int number;The declaration line can also include an instantiation for that variable.Example:int number = 5;When you declare a variable or an object (particularly in OOP programming) , you set aside a chunk of memory space for the data to reside.
...are important things in programming. Example: extern int variable; /* declaration */ int variable= 8; /* definition with initialization */
rfd
Most programming languages require that you declare all of the variables that you intend to use in a program. A variable declaration is a statement that typically specifies two things about a variable:* The variable's name* The variable's data typePosted by Special:Contributions***EDIT***This can be found on page 56 in "Programming Logic and Design" by Tony Gladdis
If you mean the metal, extremely low (people don't normally make spoons out of things that dissolve readily). If you mean a silver compound, you'd have to specify which one.
Q is a variable, it can stand for different things in different cases.Q is a variable, it can stand for different things in different cases.Q is a variable, it can stand for different things in different cases.Q is a variable, it can stand for different things in different cases.
the dependent variable are the things that stay the same
the things you change
both stated the same things
the experimental variable is like the independent variable, which is the only thing you can change in a science experiment, and the dependent variables are the things that stay the same.
Do you mean variable? It is a variable which depends on other things such as equations involving other inputs.
The tested variable is whether or not things rose spontaneously from the broth.