File Name: c objective questions and answers on pointers .zip
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- Pointers - C Multiple Choice Questions & Answers
- C pointers questions.pdf
- Top 100 C Programming Interview Questions & Answers
If you declare a variable, its name is a direct reference to its value. If you have a pointer to a variable, or any other object in memory, you have an indirect reference to its value. If p is a pointer, the value of p is the address of the object. Consider the following program. Having two levels of indirection a pointer to a pointer to something is common.
Pointers - C Multiple Choice Questions & Answers
Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. Take a quick online test. Attempt a small test to analyze your preparation level. The questions asked in this NET practice paper are from various previous year papers. Toggle navigation. Online Test Take a quick online test. Computer Science Bits. C Programs. C - Arrays and Pointers. C - Stacks and Queues. C - Linked Lists. C - Matrices. Conditional Operator b.
Logical Operator c. Address Operator d. Search Google Answer: c. Address Operator. Address Operator b. Value at Operator c. Scope Resolution Operator d. Search Google Answer: b. Value at Operator. What is the output of the program? Garbage Values b. Search Google Answer: d. Representation of NULL pointer b.
Representation of void pointer c. Error d. Search Google Answer: a. Representation of NULL pointer. Can you combine the following two statements into one? In which header file is the NULL macro defined? How many bytes are occupied by near, far and huge pointers DOS? If a variable is a pointer to a structure, then which of the following operator is used to access data members of the structure through the pointer variable?
What would be the equivalent pointer expression for referring the array element a[i][j][k][l] a. A pointer is a. A keyword used to create variables b. A variable that stores address of an instruction c. A variable that stores address of other variable d. A variable that stores address of other variable. Send It! Search Google. Answer: c. Answer: b. Answer: d. Answer: a. What would be the equivalent pointer expression for referring the array element a[i][j][k][l].
A variable that stores address of an instruction.
C pointers questions.pdf
There are actually two ways you can do this. Likewise, the statement "x --" means to decrement the value of x by 1. When using Call by Value, you are sending the value of a variable as parameter to a function, whereas Call by Reference sends the address of the variable. Also, under Call by Value, the value in the parameter is not affected by whatever operation that takes place, while in the case of Call by Reference, values can be affected by the process within the function. How does this aid in debugging? The idea is that if the code is in fact correct, you simply remove the comment symbols and continue on. It also saves you time and effort on having to retype the codes if you have deleted it in the first place.
In this Pointers C Questions and Answers section you can learn and practice Pointers C Questions and Answers to improve your skills in order to face technical inerview conducted by Banks. By Practicing these interview questions, you can easily crack any Bank Exams interview. Fully solved examples with detailed answer description. You no need to worry, we have given lots of Pointers C Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Bank Exams interview. What is the output of this C code? How to solve these Pointers C Questions and Answers?
This is the c programming questions and answers section on "Pointers" with explanation for various interview, competitive examination and entrance test. Solved.
Top 100 C Programming Interview Questions & Answers
Solved examples with detailed answer description, explanation are given and it would be easy to understand. Here you can find objective type C Programming Pointers questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided. You can easily solve all kind of C Programming questions based on Pointers by practicing the objective type exercises given below, also get shortcut methods to solve C Programming Pointers problems. Can you combine the following two statements into one?
Which of the following is the correct way to declare a pointer? All of the above. Which of the following gives the [value] stored at the address pointed to by the pointer : ptr? Value ptr B. A pointer can be initialized with A.
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Pointers C Questions And Answers
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