Interview Questions in C Programming
- header functions contains functions which we can use in programs and functions are declared in header files.
main() function is the predefined function of the stdio.h library . main() function is responsible for the execution of the programs.
It is possible to pass some values from the command line to your C programs when they are executed. These values are called
Actual parameters are the values passed while calling the function and the formal parameters are the variables used in function.
IN PASS BY VALUE COPY OF VALUE IS PASSED TO THE FUNCTION SO THAT ORIGINAL VALUE CANNOT BE MODIFIED.
ADDRESS OF VALUE IS PASSED TO THE FUNCTION SO THAT ORIGINAL VALUE CAN BE MODIFIED
get char():reads a single character at a time
scanf():scanf reads all type of data like int,float,char,etc
Fgets() is better as it checks the array bound.
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Pointer is a variable which are stored in the address of the another variable
Frequently asked Interview Questions in C Programming at Freshers and experience level. All Question are based on the real time experience of previous candidates. You can search and filter the question set by company name from the tag cloud.
Q4I Collection of C Programming Interview Questions and Answers with Explanations asked in campus/off-campus interviews, walk-in interview and various IT companies Interview at Freshers & Experienced level. Multiply your selection chance by practicing the C Interview Question from basic to Standard, or by going through Company specific pattern of question asked from C Programming.
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