IT interview questions and answers and programming tutorials on C, Java, Data Structures and Algorithms. Most important technical help for IT professionals.
C interview questions are given with the answers in this website. We have given C interview questions faced by freshers and experienced in real interviews in IT industries. Users are welcome to suggest or add any other questions and answers related to C interview questions. Click on each questi...
C Programming Questions and Answers – Pointers to Functions – 2 What are the Benefits of using C Pointers in Modular Programming? C Programming Questions and Answers – Pointers and Arrays Subscribe: C Programming Newsletter Subscribe Subscribe...
questions and answers sequentially. Steve Summit scs@eskimo.com section at a time 1. Declarations and Initializations 2. Structures, Unions, and Enumerations 3. Expressions 4. Pointers 5. Null Pointers 6. Arrays and Pointers 7. Memory Allocation 8. Characters and Strings 9. Boolean Expressions a...
So I asked it on StackOverflow. The reply is as follow: I would suggest that pointers are not a beginner topic in C++, they are mostly just a carry over from C. If you can, you should avoid them and use the STL Containers. In your code sample, the type of arr is int[2]. You...
2. Structures, Unions, and Enumerations3. Expressions4. Pointers5. Null Pointers6. Arrays and Pointers7. Memory Allocation8. Characters and Strings9. Boolean Expressions and Variables10. C Preprocessor11. ANSI/ISO Standard C12. Stdio13. Library Functions...
If the result is true, take the two strings and store them in a character array. Sort the two character arrays, then check if the two sorted arrays are alike. If the result is true, the two strings are anagrams; otherwise, not anagrams. ...
Arraysare used to store large amounts of data in the memory. 11. What are the primitive data types in Java? There are eightprimitive data typesin Java. These data types have no additional methods. It only mentions the size and type of the variable value. ...
By contrast, linked lists use pointers to store the memory address of the next element, as shown below. Linked list. Source Overall, arrays are preferred when quick access to elements is needed, and memory is a concern, whereas linked lists are better in cases of frequent insertions and dele...
Currently, there are over 45,000 job offers worldwide, offering Full Stack Developers positions are becoming more and more popular. The professionals in this field earn an average of ₹12,00,000 per annum. Thus, the field is projected to exhibit a 20% CAGR year-on-year in the ...