What is volatile

2 Answers  

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Given two strings S1 and S2. Delete from S2 all those characters which occur in S1 also and finally create a clean S2 with the relevant characters deleted.

0 Answers  

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What is the difference between i++ and i+1 ?(in terms of memory)

3 Answers   HCL,

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how to print electricity bill according to following charges first 100 units -1rs per unit for next 200 units-1.50 rs per unit without using conditions

0 Answers  

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what is c programming?

3 Answers   TCS,

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Explain is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

0 Answers  

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what is difference between procedural language and functional language ?

4 Answers   Wipro,

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Explain null pointer.

0 Answers  

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What is the difference function call by value & function call by reference?

6 Answers  

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Write a program or provide a pseudo code to flip the 2nd bit of the 32 bit number ! (Phone Screen)

1 Answers   NetApp, PTU, Wipro,

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Is c still used in 2019?

1 Answers  

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Can U write a C-program to print the size of a data type without using the sizeof() operator? Explain how it works inside ?

3 Answers   HCL, TCS,

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