which type of question asked from c / c++ in interview.

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Explain union. What are its advantages?

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what is the difference between 123 and 0123 in c?

0 Answers  

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Which is best book for data structures in c?

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5. distance conversion: Convert a distance from miles to kilometers .there are 5280 feets per mile,12 inches per foot .2.54 centimeters per inch and 100000centimeters per kilometer

4 Answers  

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

3 Answers  

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What functions are used in dynamic memory allocation in c?

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What is undefined behavior?

1 Answers  

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What does typedef struct mean?

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To find whether a number is even or odd without using any conditional operator??

12 Answers   College School Exams Tests, IBM,

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Is null always equal to 0(zero)?

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2 Answers   Cap Gemini, HCL,

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