Answer:
I would think it would be D
Explanation:
that's basically what it said in the passage
Answer:
It gives the power of setting values and using them anywhere within the coding project without declaring them again.
Explanation:
What is a variable?
A variable is a name that a programmer gives to locations in a computer memory where values are stored and they need to be declared before usage.
Declaring a variable means that its data type must be defined and initial value set and creating your own variables gives the power of being able to set the variable once and use anywhere in the coding project without declaring it again.
Answer:
5
Explanation:
The operator 'x++' is called the post increment operator, it is assign first and then increment.
The operator '++x' is called the pre increment operator, it is increment first and then increment.
So, both are increment operator which increment the value by one.
initially the value of x is zero,
++x increase the value to 1 and than assign to x.
then, x++ it assign to x first then increment by 1 means x=2
and so on.....
Their are five increment operator are used. so, the result is 5.
Answer and Explanation:
Static variables are variables that still maintain their values outside the score which they are declared. They are declared with the static keyword
Example:
<em>static int score = 30;</em>
Local variables are variables whose scope are restricted to a block. Their values are restricted to the block which they are declared in.
Example:
<em>void abd(){</em>
<em>int score;</em>
<em>}</em>
<em>score is a local variable to abcd() function</em>