C

C interview programs: even or odd, prime or not, greatest number

October 23, 2008 C

Here are few of the frequently asked programs in C language interviews. Each of the questions have been answered with code and , output and explanation.Question.27(even/odd) is a good starter in an C interview for selecting entry level resources. Question.28(greatest of three) tests whether interviewee candidate is able to write a simple program using control [...]

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C interview questions – command line arguments and dynamic memory allocation

October 16, 2008 C

This post has few of the frequently asked C questions in an interview for the entry level or the experienced. Some of the Questions below are related to the C standard library. Question.22(argc, argv) is a good way to test the programming knowledge of a candidate in a C language. Question.23(malloc vs calloc) is an [...]

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C interview questions – pointers, storage classes and bitwise operations

October 9, 2008 C

This post has few of the frequently asked C interview questions. Questions below are related to storage classes, bitwise operators in C language. Question.17, 18 test whether the interviewee candidate is aware of storage classes in C language, their default values, scope etc. Question.19 is an open ended question that tests the knowledge of usage [...]

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C interview programs – swap numbers, palindrome or not

October 7, 2008 C

Here are more of the frequently asked C language programs in an interview. Each of the questions have been answered with code and , output and explanation. Question.31(swapping using temp variable) is a good starter in an IT interview. Question.32(swapping without temp variable) takes the interview further to test the candidate’s usage of variables. Question.33(swapping [...]

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C interview questions – pass by value, pass by reference, enumeration

October 2, 2008 C

This post is a set of five of frequently asked interview questions at entry level. These questions have been attempted below. Care has been taken to make answer simple and clear. Question.12, 13 test whether the candidate appearing for interview in C Language is aware of pass by value and pass by reference concepts. The [...]

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C interview questions – static variables, pointers structures

June 19, 2006 C

Question.1 tests whether the interviewee is aware of significance of a static variable and whether is able to differentiate between a static variable and an automatic variable. Question.2 is about pointers in C language. Question.3(structure) is also a good starter, may be used to test whether the interviewee is aware of structure variables. Question.4(program to [...]

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