Thereturn statementis used to return from a function and return control to the calling function. If you make a return from the main() function, you are essentially returning control(operating system) to the calling function. In this case, the return statement and exit() function are similar....
The questioner is based on the C programming language concepts including memory management with pointers, the knowledge of its syntax and some example programs that use the Basic C program structure. Theatrical and practical knowledge of the candidate is examined with the questions....
Answer:Yes. The authentication logic in above password protector code can be compromised by exploiting the loophole of strcpy() function. This function copies the password supplied by user to the ‘passwd’ buffer without checking whether the length of password supplied can be accommodated by the ...
Answer:The problem here is that the code changes the address in ‘ptr’ (by incrementing the ‘ptr’) inside the while loop. Now when ‘zebra’ is supplied as input, the while loop terminates before executing even once and so the argument passed to free() is the same address as given ...
Comprehensive, community-driven list of essential C interview questions. Whether you're a candidate or interviewer, these interview questions will help prepare you for your next C interview ahead of time.
C - 861 C interview questions and 5726 answers by expert members with experience in C subject. Discuss each question in detail for better understanding and in-depth knowledge of C
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V Publishers - CreateSpace 被引量: 0发表: 2011年 Rockin the C++ Interview - Volume 1 Short concise questions and answers for the C++ programming language. Prepare for exams or technical interviews with the most powerful C++ question and ans... G Unger 被引量: 0发表: 2014年 加载更多来源...
this is a trap question. think real hard but fail to come up with anything that irritates you. a short statement that you seem to get along with folks is great. 22. what is your greatest strength? numerous answers are good, just stay positive. a few good examples:your ability to priori...