Answer Posted / usha

Data structure is a way to organize data with different
functionality but data base is simply a collection of
interrelated data and function to access those data.
in database u can store large amount of data but if want to
know that how that data has stored in your database that
you have to learn data structure.

Is this program statement valid? INT = 10.50;

1167

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Explain is it better to bitshift a value than to multiply by 2?

1206

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What are categories used for in c?

1105

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Should a function contain a return statement if it does not return a value?

1092

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Explain what are header files and explain what are its uses in c programming?

1161

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How do I convert a string to all upper or lower case?

1136

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main() { printf("hello"); fork(); }

1206

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Who invented bcpl language?

1202

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How can you increase the allowable number of simultaneously open files?

1167

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I just typed in this program, and it is acting strangely. Can you see anything wrong with it?

1021

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What is dynamic memory allocation?

1344

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Explain what is the difference between the expression '++a' and 'a++'?

1224

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Which is the memory area not included in C program? give the reason

1952

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When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd

1067

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What does sizeof int return?

1090

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