What are disadvantages of pointers?


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More C++ General Interview Questions

Can constructor be static in c++?

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What is a dangling pointer in c++?

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What is a driver program?

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What do you understand by pure virtual function? Write about its use?

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What's the order in which the objects in an array are destructed?

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what are the types of Member Functions?

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Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02

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What is the difference between public, private, and protected access?

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What is the syntax for a for loop?

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What is binary search in c++?

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What is the difference between function overloading and operator overloading?

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What do you mean by ‘void’ return type?

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