When should we use pointers in a c program?

0 Answers  

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why we need function pointers?

3 Answers  

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The number of measuring units from an arbitarary starting point in a record,area,or control block to some other point a) recording pointer b) offset c) branching d) none

0 Answers  

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what is out put of the following code? #include class Base { Base() { cout<<"constructor base"; } ~Base() { cout<<"destructor base"; } } class Derived:public Base { Derived() { cout<<"constructor derived"; } ~Derived() { cout<<"destructor derived"; } } void main() { Base *var=new Derived(); delete var; }

3 Answers   Honeywell,

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What are linked lists in c?

0 Answers  

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GIven a sequence of characters. How will you convert the lower case characters to upper case characters. ( Try using bit vector - sol given in the C lib -> typec.h)

0 Answers  

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Is there any book to know about Basics of C Language?

4 Answers  

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cavium networks written test pattern ..

0 Answers   Cavium Networks,

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what do you mean by enumeration constant?

0 Answers  

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What is uint8 in c?

0 Answers  

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How to print "Hi World" without using semi colon?

6 Answers   Infosys,

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write a program that prints a pascal triangle based on the user input(like how many stages) in an efficient time and optimized code?

3 Answers   Oracle,

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