C Interview Questions

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C Interview Questions
United States	2007-07-30 23:16:22

Interview Questions Home \| Ask Questions \| Interview Success Kit C Interview Questions Welcome to the exciting world of New Interview Questions. Here, you can read the existing answers, provide your own answers, ask new questions, save your favorite questions and do much more! what i s the major difference between c&c3;+ http://www.newinterviewquestions.com/interview/11316 Difference between arrays and pointers? http://www.newinterviewquestions.com/interview/960 What is the purpose of realloc( )? http://www.newinterviewquestions.com/interview/961 What is static memory allocation and dynamic memory allocation? http://www.newinterviewquestions.com/interview/962 How are pointer variables initialized? http://www.newinterviewquestions.com/interview/963 Are pointers integers? http://www.newinterviewquestions.com/interview/964 What is a pointer variable? http://www.newinterviewquestions.com/interview/965 What is a pointer value and address? http://www.newinterviewquestions.com/interview/966 What is a method? http://www.newinterviewquestions.com/interview/967 What are the advantages of the functions? http://www.newinterviewquestions.com/interview/968 What is the purpose of main( ) function? http://www.newinterviewquestions.com/interview/969 What is an argument ? differentiate between formal arguments and actual arguments? http://www.newinterviewquestions.com/interview/ 970 What is a function and built-in function? http://www.newinterviewquestions.com/interview/971 What is modular programming? http://www.newinterviewquestions.com/interview/972 When does the compiler not implicitly generate the address of the first element of an array? http://www.newinterviewquestions.com/interview/973 What are the characteristics of arrays in C? http://www.newinterviewquestions.com/interview/974 Differentiate between a linker and linkage? http://www.newinterviewquestions.com/interview/975 What are advantages and disadvantages of external storage class? http://www.newinterviewquestions.com/interview/976 Diffenentiate between an internal static and external static variable? http://www.newinterviewquestions.com/interview/977 What are the advantages of auto variables? http://www.newinterviewquestions.com/interview/978 What is storage class and what are storage variable ? http://www.newinterviewquestions.com/interview/979 Which expression always return true? Which always return false? http://www.newinterviewquestions.com/interview/980 Write the equivalent expression for x%8? http://www.newinterviewquestions.com/interview/981 why n++ executes faster than n+1? http://www.newinterviewquestions.com/interview/982 what is a modulus operator? What are the restrictions of a modulus operator? http://www.newinterviewquestions.com/interview/983 What is the difference between a string and an array? http://www.newinterviewquestions.com/interview/984 Is it better to use a pointer to navigate an array of values,or is it better to use a subscripted array name? http://www.newinterviewquestions.com/interview/985 Can the sizeof operator be used to tell the size of an array passed to a function? http://www.newinterviewquestions.com/interview/986 Is using exit() the same as using return? http://www.newinterviewquestions.com/interview/987 Is it possible to execute code even after the program exits the main() function? http://www.newinterviewquestions.com/interview/988 What is a static function? http://www.newinterviewquestions.com/interview/989 Why should I prototype a function? http://www.newinterviewquestions.com/interview/990 How do you print an address? http://www.newinterviewquestions.com/interview/991 Can math operations be performed on a void pointer? http://www.newinterviewquestions.com/interview/992 How can you determine the size of an allocated portion of memory? http://www.newinterviewquestions.com/interview/993 What is a “null pointer assignment” error? What are bus errors, memory faults, and core dumps? http://www.newinterviewquestions.com/interview/994 What is the difference between NULL and NUL? http://www.newinterviewquestions.com/interview/995 What is the heap? http://www.newinterviewquestions.com/interview/996 Can the size of an array be declared at runtime? http://www.newinterviewquestions.com/interview/997 What is the stack? http://www.newinterviewquestions.com/interview/998 When should a far pointer be used? http://www.newinterviewquestions.com/interview/999 What is the difference between far and near? http://www.newinterviewquestions.com/interview/1000 Is it better to use malloc() or calloc()? http://www.newinterviewquestions.com/interview/1001 Why should we assign NULL to the elements (pointer) after freeing them? http://www.newinterviewquestions.com/interview/1002 When would you use a pointer to a function? http://www.newinterviewquestions.com/interview/1003 How do you use a pointer to a function? http://www.newinterviewquestions.com/interview/1004 Can you add pointers together? Why would you? http://www.newinterviewquestions.com/interview/1005 What does it mean when a pointer is used in an if statement? http://www.newinterviewquestions.com/interview/1006 Need a vacation? Get great deals to amazing places on Yahoo! Travel. __._,_.___ Messages in this topic (0) Reply (via web post) \| Start a new topic . __,_._,___

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