The address of a reference parameter is automatically passed to the function.You need not obtain the address manually.Passing by reference is often faster than passing by value.No copy of the argument is generated.Therefore ,there is no chance of a side effect occurring because the copy’s destructor is called.
Githiari answered the question on November 17, 2017 at 05:39
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What are the ways that a class might indicate an allocation failure in a computer program?
(Solved)
What are the ways that a class might indicate an allocation failure in a computer program?
Date posted:
November 17, 2017
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Give two possible restrictions to an inline functions
(Solved)
Give two possible restrictions to an inline functions
Date posted:
November 17, 2017
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There are two ways to cause a function to be expanded in line in a computer program.What are they
(Solved)
There are two ways to cause a function to be expanded in lineprogram in a computer .What are they
Date posted:
November 17, 2017
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What is the difference between a class and a structure?
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What is the difference between a class and a structure?
Date posted:
November 17, 2017
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Explain 5 application of internet in a learning institution
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Explain 5 application of internet in a learning institution
Date posted:
November 17, 2017
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What is an inline function.Give an advantage and a disadvantage of using an inline function when coding a computer program
(Solved)
What is an inline function.Give an advantage and a disadvantage of using an inline function when coding a computer program
Date posted:
November 17, 2017
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Distinguish between a constructor and a destructor and specify when they are executed in a computer code.
(Solved)
Distinguish between a constructor and a destructor and specify when they are executed in a computer code.
Date posted:
November 17, 2017
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Explain what an anonymous union is and how it differs from a normal union in computer programming
(Solved)
Explain what an anonymous union is and how it differs from a normal union in computer programming
Date posted:
November 17, 2017
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List six database programs available in the market today.
(Solved)
List six database programs available in the market today.
Date posted:
November 17, 2017
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(a) What is a utility software? (b) Give four examples of utility software
(Solved)
(a) What is a utility software?
(b) Give four examples of utility software
Date posted:
November 17, 2017
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List four stages involved in the data processing cycle.
(Solved)
List four stages involved in the data processing cycle
Date posted:
November 17, 2017
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List three differences between a laser printer and a dot matrix printer
(Solved)
List three differences between a laser printer and a dot matrix printer
Date posted:
November 17, 2017
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Explain why computers use binary numbers in data representation
(Solved)
Explain why computers use binary numbers in data representation
Date posted:
November 17, 2017
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State any four advantages of using an electronic spreadsheets
(Solved)
State any four advantages of using an electronic spreadsheets
Date posted:
November 16, 2017
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Differentiate between real–time systems and online systems
(Solved)
Differentiate between real–time systems and online systems
Date posted:
November 16, 2017
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Distinguish between an entity and an attribute as used in database design.
(Solved)
Distinguish between an entity and an attribute as used in database design.
Date posted:
November 16, 2017
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What is a reference model? State any two models that are used in creating computer networks.
(Solved)
What is a reference model? State any two models that are used in creating computer networks.
Date posted:
November 16, 2017
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Biometrics is one of the security measures organizations are adopting today. Explain what is meant by biometric analysis.
(Solved)
Biometrics is one of the security measures organizations are adopting today. Explain what is meant by biometric analysis.
Date posted:
November 16, 2017
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Answers (1)
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Your school principal has identified you as an advisor in setting up a computer network for the school. The principal wants to set up either...
(Solved)
Your school principal has identified you as an advisor in setting up a computer network for the school. The principal wants to set up either a wireless network or a wired network for the school. Advice the principal on the best type of network that will suit the school. Give two reasons for your choice.
Date posted:
November 16, 2017
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What is a password? List any two characteristics of a good password.
(Solved)
What is a password? List any two characteristics of a good password.
Date posted:
November 16, 2017
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Answers (1)