In c programming typeing to occupy the variables in memory space. if not useing the variable the memory space is wasted.ok, how to avoid the situation..? (the variable is used & notused)

0 Answers   Wipro,

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What is undefined behavior?

1 Answers  

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Why is not a pointer null after calling free?

0 Answers  

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What is the difference between union and structure in c?

0 Answers  

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What is the difference between #include and #include 'file' ?

0 Answers  

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If input is 123 then how to print 100 and 20 and 3 seperately?

4 Answers  

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What is the difference between void main() and void main (void) give example programme?

0 Answers  

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If jack lies on Mon, Tue Wed and jill lies on Thursday, Friday and Saturday. If both together tell they lied yesterday. So c the given options and then c cos in the given dates one will be saying the truth and one will be lying. I got Thursday as option because jack is saying the truth he lied yest but jill is lying again as he lies on that day.

0 Answers   TCS,

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in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above

0 Answers  

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How can I return multiple values from a function?

6 Answers  

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What does static variable mean in c?

0 Answers  

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What is Conio.h ?

2 Answers   TCS,

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