It is necessary to declare the function as a member of the class that overloads the ->c operator for the class.
<h3>What does C's -> operator mean?</h3>
- In C/C++, the Arrow operator makes it possible to access items in unions and structures.
- It is used in conjunction with a pointer variable pointing to a union or structure.
- As demonstrated below, the arrow operator is created by utilizing a negative sign and the greater than symbol.
- (Pointer name)->(Variable Name) is the syntax.
- To access members of a class, structure, or union using a pointer, use the -> (arrow) operator.
- A member of the object to which the pointer points is designated by a postfix expression, a -> (arrow) operator, followed by a potential qualified identifier or a pseudo-destructor name.
Therefore the correct answer is, c. ->
The complete question is:
The function that overloads the ____ operator for a class must be declared as a member of the class.
a. ::
b. *
c. ->
d. +
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Answer:
Computer ports are classified into two types based on the protocols used. A protocol is a set of rules and standards to be followed during data transfer and communication. Usually, data is transmitted in a particular pattern.
Explanation:
If one uses the data above (in billions of dollars), the Gross domestic product (in billions of dollars) for this economy equals $1,200.
<h3>What is the GDP about?</h3>
Note that:
GDP (Gross Domestic Product):
Thus it will be :
Consumption + Investment + Government expenditure + (Export - Import)
Which is:
GDP = 800 + 200 + 300 + (100 - 200)
GDP = $1200 billions
See full question below
Consumption expenditures $800
Investment expenditures 200
Government purchases 300
Exports 100
Imports 200
Wages 800
8) Refer to Table above. Consider the data above (in billions of dollars) for an economy: Gross domestic product (in billions of dollars) for this economy equals
A) $2,200.
B) $1,600.
C) $1,400.
D) $1,200.
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Trees are the most important part of our environment. They are having a direct impact on our lives. We can’t breathe except the existence of trees in the world. They leave the most important thing oxygen for us. But it is a matter of sorrow that day by day, the tendency of deforestation has been increased in the peak. It has been a matter of afraid now.
Due to the high tendency of deforestation, the world is lacking enough amount of oxygen. We need to plant more and more trees to make it normal. We have seen lots of examples that the world will face a hard time except for the existence of trees. Already, lots of species of trees have been extinct.
To fight against all the environmental odds, we need to grow more trees. The best time of growing trees is the rainy season. The soil has the best capacity to grow trees in this season. Trees have lots of uses for our regular life. We can make money and maintain our life with it. It is the biggest source of food.
If you plant lots of fruit trees, you can make a business on it. From today, we all need to start planting more and more trees.
Answer:
The answer would be After the slide you are viewing.
I hope this helped!
