What are the uses of pre-processor directives?

2 Answers  

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What is huge pointer in c?

0 Answers  

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can you explain in brief what is "r+" mode in a file... i know that it si used to read and modify rhe existing content.... but explalanation about the file pointer in "r+" mode i wann to know???????????

2 Answers   Cognizant,

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What are categories used for in c?

0 Answers  

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What is the purpose of the code, and is there any problem with it? unsigned int f( unsigned n ) { return –n & 7; }

1 Answers   Google,

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Why is sprintf unsafe?

0 Answers  

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Explain goto?

0 Answers  

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What are comments and how do you insert it in a C program?

0 Answers  

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How does struct work in c?

0 Answers  

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Whats wrong with the following function char *string() { char *text[20]; strcpy(text,"Hello world"); return text; }

3 Answers   Qualcomm,

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ABCDCBA ABC CBA AB BA A A

4 Answers   TCS,

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What do you understand by normalization of pointers?

0 Answers  

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