What type of variable is defined inside of a function and can only be used by that function?
Variables that are declared inside a function or block are called local variables. They can be used only by statements that are inside that function or block of code. Local variables are not known to functions outside their own.
What is a variable defined outside of function referred to as?
Explanation: The value of a variable defined outside all function definitions is referred to as a global variable and can be used by multiple functions of the program.
What is the variable defined inside a function referred to as?
Explanation: the variable inside a function is called as local variable and the variable definition is confined only to that function.
What happens when you try to use that variable outside the function?
Answer. When a parameter has the same name as a variable defined outside, instead of the function using the variable defined outside, it will only reference the value that was passed to the parameter. So, parameters will be used over variables of the same name within a function.
Which variable can only be used inside its function?
A local variable is a variable defined inside a function that can only be used inside its function.
What is a variable defined inside a function?
Variables defined inside a function are called local variables. The scope of local variables and dummy arguments is limited to the function in which they are defined.
What is global and local variable?
Global variables are those which are not defined inside any function and have a global scope whereas local variables are those which are defined inside a function and its scope is limited to that function only.
When you define a function any variables defined within the that block of code are?
Variables defined within a function are local variables. Scope is just a technical term for the parts of your code that have access to a variable.