What does double pointer mean in c?

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application areas a 'c' a) operating system b) graphics, interpreter, assembler c) program evalution, communication softwares d) all the above

0 Answers  

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Write a c program to enter a string of paragraph and replacing a particular word which is repeated in the paragraph by another word?

2 Answers   ME, Synfusion, Wipro,

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Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

6 Answers   Qualcomm,

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Differentiate call by value and call by reference?

0 Answers   Cyient,

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What is the incorrect operator form following list(== , <> , >= , <=) and what is the reason for the answer?

0 Answers  

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Is reference used in C?

1 Answers  

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What is a volatile keyword in c?

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what is difference between userlevel threads and kernel level threads ?what are the trades offs between these two approaches ? what approach is most frequently used and why ?

1 Answers  

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how can i print "hello"

3 Answers  

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c language interview questions & answer

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a linear linked list such that the link field of its last node points to the first node instead of containing NULL a) linked list b) circular linked list c) sequential linked list d) none

0 Answers  

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