What is a double pointer in C?

Asked by Last Modified  

1 Answer

Learn C Language

Follow 1
Answer

Please enter your answer

Math,Computer Tutor

Prerequisite : Pointers in C and C++ We already know that a pointer points to a location in memory and thus used to store address of variables. So, when we define a pointer to pointer. The first pointer is used to store the address of second pointer. That is why they are also known as double pointers...
Comments
Dislike Bookmark

Related Questions

Difference between "C structure" and "C++ structure".
C is process oriented programming.. so c follows procedure in execution where as C++ is object oriented and messages are been passes between the objects..
Khushboo
C machine independent Programming Language? C is portable . Means What?
It can work on various hardware configuration . C doesnt require mandatory or same set of hardware to run program. A program can written on one comp. And can run on other comp.(machine)
Shiva
Is it good practicing c++ in code blocks instead of turbo c++?
Practicing/working on Turbo C++ is always good..because its hard to do comparatively 'code blocks'. seems 'code blocks' has been designed by considering the latest working tools(like Visual Studio from...
Santosh
I would like to know how we can use two dimensional arrays in strings? I would also know whether we can compare two dimensional strings?
// Two-dimensional array. int array2D = new int { { 1, 2 }, { 3, 4 }, { 5, 6 }, { 7, 8 } }; // The same array with dimensions specified. int array2Da = new int { { 1, 2 }, { 3, 4 }, { 5, 6 }, { 7,...
Harsha
Can an array be an lvalue?
When you say array, do you mean array name i.e. address, or array element. Yes, array element can be lvalue
Vinodha

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

C Program-String Comparison
// WAP to compare strings entered by the user //Header files #include<stdio.h>#include<conio.h>#include<string.h> //Main function void main(){ char str1; char str2; int comp; //Function...

Salim Ahmed Ansari

0 0
0
What Are IT Industries Performance Metrics?
1. Outstanding Expectation: Eligible to get Promotion easily and good salary hike. Always preferrable to go abroad. 2. Exceed Expectation: Can get Promotion as per schedule of company with good salary...

Amit K.

0 0
0
Set 0 To Kth Bit In A Variable
The following code snippet Set 0 to Kth Bit in an variable #include int UnsetBitValue(int n, int k);int main(){ printf("%d\n\n",UnsetBitValue(255,6)); return 0;}// Set kth bit to zeroint UnsetBitValue(int...

Umasankar Natarajan

0 0
0
Bit wise operators in C
Bit Wise Operators Bit Wise operators are manipulates of individual bits with in a word of memory. The bit wise operators can be divided in to three general category. One’s Complement...

Venkateswararao S.

0 0
0
PRACTISE makes you PERFECT ; ; ; There is no SUBSTITUTE for HARD WORK ;;;;Breathe SUCCESS like OXYGEN
Proper Planning ( reg what portions to be covered today) revising today's class portions & clarifying doubts solving Maths problems regularly ,noting down formulae separately trying to understand...

Kiruthika S.

1 0
0

Recommended Articles

Lasya Infotech: An educational Training...

Lasya Infotech is a Hyderabad based IT training institute founded in 2016 by O Venkat. Believing in his innovation, passion and persistence and with a diverse blend of experience, he started his brainchild to deliver exemplary professional courses to aspiring candidates by honing their skills. Ever since the institute envisions...

Read full article >

Brilliant Academy, a reputed B. Tech Tuition...

Brilliant Academy is one of the reputed institutes for B.Tech tuition classes. This institute is specialised in delivering quality tuition classes for B.E, Engineering - all streams and Engineering diploma courses. Incorporated in 2012, Brillant Academy is a brainchild of Mr Jagadeesh. The main motto of the academy is to...

Read full article >

Make a Career as a BPO Professional

Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...

Read full article >

What is Applications Engineering all about?

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

Find C Language Classes near you
C Language Classes in Bangalore
C Language Classes in Hyderabad
C Language Classes in Delhi
C Language Classes in Pune
C Language Classes in Chennai
C Language Classes in Mumbai
C Language Classes in Kolkata
C Language Classes in Noida
C Language Classes in Ghaziabad
C Language Classes in Gurgaon

Looking for C Language Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you