What is direct access in pointers to structures?

Asked by Last Modified  

1 Answer

Learn C Language +4 C Language Programming Advanced C++ Basic C++ C++ Language

Follow 2
Answer

Please enter your answer

Ramkesh

Tutor

In C, there are two ways to access data member: 1. Simple Variable 2. Pointer Variable For pointer variable arrow(->) is used to access data member as given in below example: #include <stdio.h>struct student{ int id; char name;}; int main(){ int i; struct student record1 = {20,...
read more
In C, there are two ways to access data member: 1. Simple Variable 2. Pointer Variable For pointer variable arrow(->) is used to access data member as given in below example: #include <stdio.h>struct student{ int id; char name[20];}; int main(){ int i; struct student record1 = {20, "Ram"}; struct student *ptr; ptr = &record1; //here ptr is pointer variable which is refereing to record1 variable printf("Record of student: \n"); printf("Id is: %d \n", ptr->id); printf("Name is: %s \n", ptr->name);return 0;} read less
Comments
Dislike Bookmark

Related Questions

Can a function defined inside another function?
No its not allowed, but some compilers support. Instead check out OOP C++, which would encapsulation, that is better than function in function.
Kamal
0 0
8
What are the main characteristics of c programming?
C programming is known for several key characteristics that contribute to its popularity and versatility. First and foremost, C is a procedural programming language, meaning it follows a top-down approach...
Balendra
0 0
6
Which is the best C language IDE/compiler for Windows?
For Windows, the best C compiler often depends on specific needs and preferences, but MinGW (with GCC) and Microsoft Visual C++ (MSVC) are frequently cited as top choices. MinGW provides a free, open-source...
Alimasi
0 0
6
If I'm equally comfortable programming for Linux in C and in C++, when would I choose one over the other?
You should choose C.
Sasi
0 0
5
Is C/C++ language is still important in 2019?
Of course, C language is only the heart of any processor or controller.Because of complexity in C peoples are looking to work on High-level languages like JAVA etc.
Tejas
0 0
7

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 Palindrome
//Header files #include<stdio.h>#include<conio.h>#include<string.h> //Main function void main(){ char mystring; int i,length; int flag=0; //Function for clearing screen clrscr();...

Salim ahmed Ansari

0 0
0
Facts about C language
C programming language was developed in 1972 by Dennis Ritchie at AT&T Bell Labs. It was developed to overcome the problems of languages such as B, BPCL. It was developed to write the Unix operating...

Manoj S.

0 0
0
Why Indexing Should Start From Zero In Array ?
Why numbering should start at zero? To denote the subsequence of natural numbers 2, 3, ..., 12 without the pernicious three dots, fourconventions are open to usa) 2 ≤ i < 13b) 1 < i ≤ 12c)...

Sunil Yadav

0 0
0
C++ Program-Working with constant using #define preprocessor
//Header Files #include#include // using #define preprocessor for defining a constant#define len 10#define br 5#define rad 3#define NEWLINE '\n' //Main function void main(){ int area_r; float area_c; //Function...

Salim ahmed Ansari

0 0
0
Memory Layout of C Programs
A typical memory representation of C program consists of following sections. Text Segment: A text segment, also known as a code segment or simply as text, is one of the sections of a program in an object...

Vijay Kumar

1 0
0

Recommended Articles

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 >

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 >

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 >

Why Should you Become an IT Consultant

Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...

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 Gurgaon
C Language Classes in Ghaziabad

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