15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

1 Answers  

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What is volatile variable in c?

0 Answers  

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What is the exact difference between '\0' and ""

3 Answers  

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The operation of a stair case switch best explains the a) or operation b) and operation c)exclusive nor operation d)exclusive or operation Which of the following is/are syntactically correct? a) for(); b) for(;); c) for(,); d) for(;;);

1 Answers   HCL, Public Service Commission,

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input may any number except 1,output will always 1.. conditions only one variable should be declare,don't use operators,expressions,array,structure

4 Answers   IBM,

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Write the test cases for checking a variable having value in range -10.0 to +10.0?

0 Answers   Bosch,

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How can I find the day of the week given the date?

0 Answers  

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how to use enum datatype?Please explain me?

3 Answers   Excel,

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list the no of files created when c source file is compiled

9 Answers   TCS,

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What is bubble sort technique in c?

0 Answers  

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How to create struct variables?

0 Answers  

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what is the difference between c and java?

1 Answers  

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