What is difference between structure and union with example?

0 Answers  

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What is variable and explain rules to declare variable in c?

0 Answers  

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What is line in c preprocessor?

0 Answers  

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What is the purpose of macro in C language?

0 Answers   Fidelity,

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implement general tree using link list

1 Answers   Wipro,

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how to swap four numbers without using fifth variable?

2 Answers  

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In C language what is a 'dangling pointer'?

0 Answers   Accenture,

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void main() { int a=1; while(a++<=1) while(a++<=2); }

4 Answers   HCL,

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Switch (i) i=1; case 1 i++; case 2 ++i; break; case 3 --i; Output of i after executing the program

5 Answers   Mascot,

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write a c program to calculate sum of digits till it reduces to a single digit using recursion

0 Answers   IBM,

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Is it better to bitshift a value than to multiply by 2?

0 Answers  

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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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