What is a binary file? List the merits and demerits of the binary file usagein C++.


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What are the basics of classifying different storage types, why?

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Does c++ have finally?

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What are multiple inheritances (virtual inheritance)? What are its advantages and disadvantages?

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Difference between Operator overloading and Functional overloading?

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What are vectors used for in c++?

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In how many ways we can initialize an int variable in C++?

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There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.

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What are the advantage of using register variables?

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Are vectors passed by reference c++?

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Evaluate as true or false: !(1 &&0 || !1) a) True b) False c) Invalid statement

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what is C++ exceptional handling?

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What are the various storage classes in C++?

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