Answer Posted / kk

only 1st quistion is correct and then all ar quistions are
wrong.

What is the role of && operator in a program code?

1055

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What is the value of h?

1028

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Explain a file operation in C with an example.

1113

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What is volatile keyword in c?

1030

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#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

1174

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How do I send escape sequences to control a terminal or other device?

1067

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console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above

1156

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When can a far pointer be used?

1011

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Can you apply link and association interchangeably?

1119

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

1097

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When reallocating memory if any other pointers point into the same piece of memory do you have to readjust these other pointers or do they get readjusted automatically?

1254

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provide an example of the Group by clause, when would you use this clause

2179

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

1065

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What is output redirection?

1205

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Explain how can you avoid including a header more than once?

1079

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