Home Discussion Discuss: C Pointer to a function

  • pointers in crudraswamy March 31, 2011 at 3:35 PM

    actually i know basic of c....but i dnt know how to study pointers in c...give me some sugesstion for me

  • ThanksInderpreet Singh October 6, 2011 at 12:39 PM

    Thanks for providing information. You have written the complex topic in a very simple and easy form.It was much benificial for me.

  • Computer ScienceZakir Shaikh October 20, 2011 at 8:10 AM

    This code is very helpful at initial level.

Post your Comment



Your Name (*) :
Your Email :
Subject (*):
Your Comment (*):
  Reload Image
 
 
Related Articles
Development process Questions

Function pointer in c
Function pointer in c  What is the difference between function call with function pointer and without function pointer(normal function call 

C Tutorials

C Pointer to a function
C Pointer to a function   ...; function in C. C provides a special feature of  pointer to a function. As you know  that every function defined in C language have a base address 

JSP Servlet Questions

Pointer in java - JSP-Servlet
Pointer in java   Hello ! All i know that java has no pointer type facility. but i have a problem to related pointer. Actually m using a dll and in that dll there is function that rec add of byte type variables address 

HTML Questions

pointer
pointer  CONSTRTUCT A STRUCTURE FOR EMPLOYEE RECORD THAT CONTAINS A PERSON'S NAME, AGE, EMPLOYEE AND SALARY.WRITE A STATEMENT THAT DECLARES A VARIABLE empInfo and a pointer emPtr of type EMPLOYEE.then use the pointer to display 

JSP Servlet Questions

Null pointer exception error in Jsp - JSP-Servlet
Null pointer exception error in Jsp  Hi i write a login page. when i...; } function validate_fields() { var uid=document.getElementById("userid..." attributes in the input tag So id,userpwd gives null pointer exception 

JSP Servlet Questions

Null pointer exception error in Jsp - JSP-Servlet
Null pointer exception error in Jsp  Expert:Majid Hi i write a login...%; border-bottom: 1px solid #036; } td { padding: .5em; } function..." attributes in the input tag So id,userpwd gives null pointer exception. Thanks 

Java Beginners

Pointer a variable
Pointer a variable  hii, Pointer is a variable or not ?   hello, Yes, a pointer is a variable 

Java Interview Questions

is there is pointer in java or not??
is there is pointer in java or not??  is there is pointer in java or not plz tell me this with brief?? thank you 

Java Beginners

null pointer
null pointer  dear sir , what is mean by null pointer in c 

Java Beginners

pointer to a reference
pointer to a reference  pointer to a reference in C++    #include <iostream> using namespace std; void foo1(int& x) { int* p = &x; *p = 123; } void foo2(int* x) { int 

Java Beginners

pointer to a reference
pointer to a reference  pointer to a reference in C++    #include <iostream> using namespace std; void foo1(int& x) { int* p = &x; *p = 123; } void foo2(int* x) { int 

Java Beginners

Null pointer execption
Null pointer execption  what is null pointer exception. I am getting the null pointer exception in this line conn= com.mypay.dao.Connection.getConnection(); what is wrong 

Java Beginners

Null pointer execption
Null pointer execption  what is null pointer exception. I am getting the null pointer exception in this line conn= com.mypay.dao.Connection.getConnection(); what is wrong 

Java Beginners

null pointer exception in java
null pointer exception in java  What is null pointer exception in Java and when it occurs? Show it with an example.Thanks!   Java Null Pointer Exception 

PHP Tutorial

PHP function rewind() and example
PHP rewind() Function Syntax bool rewind(file_handle) In file handling the file pointer goes to other position after reading the file. rewind() function is used to set the pointer at the beginning position in the file 

Java Beginners

pointer error java
pointer error java  How to catch null pointer errors in java if the if(value != null) or null 

IoC Questions

c-language pointer functions
c-language pointer functions  what is the execution process of character pointer functions with example 

PHP Tutorial

feof() Function in php
Examples of the feof() function in PHP Syntax on feof() function in PHP bool feof ( $file_pointer ) It is used for checking the end of file of  the  file pointer returned by fopen() and fsockopen() It is used with loops 

Servlet Interview Questions

Httpservletresponse null pointer exception.
Httpservletresponse null pointer exception.  What is Httpservletresponse null pointer exception?   NullPointerException occurs when we try to implement an application without referencing the object and allocating 

Mobile Applications Questions

incomplete pointer type NSMutableDictionary
incomplete pointer type NSMutableDictionary  My iphone app is throwing the "incomplete pointer type NSMutableDictionary" issue on running the iphone app. What is this issue and how can i remove it. NSMutableDictionary *dict 

Java Interview Questions

Null Pointer Exception
Null Pointer Exception  whis is the Null Pointer Exception in java? or define Null Pointer Exception with exp?   NullPointerException occurs, when you try to implement an application without referencing the object 

Java Beginners

NULL POINTER EXCEPTION
NULL POINTER EXCEPTION    What is the Root cause for Class caste exception in struts frame work .and how 2 handle that 1 please help me 

Design concepts & design patterns Questions

function
function  difference between function overloading and operator overloading 

Java Beginners

what is a null pointer exception in java
what is a null pointer exception in java  what is a null pointer exception in java 

C Tutorials

C Replace String
C Replace String       In this section, you will learn how to replace a string in C.  Here a function pointer replace is created in which variables st, orig, repl 

Java Beginners

Java null pointer exception
Java null pointer exception  Hi I've made an array of Book objects that I made, the array is called library and it can hold 100 books, but currently there are 6. The Book objects contain three private strings; an author, a title 

Java Beginners

NUll POINTER EXCEPTION
NUll POINTER EXCEPTION  public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException... of code i m getting null pointer Exception. can some one please explain what 

JSP Servlet Questions

null pointer exception in jsp
null pointer exception in jsp  index.html <html> <body> <table align=center> <form action="Login.jsp" method="get"> <tr> <td colspan=2><h1>Student Login</h1></td>< 

Java Beginners

null pointer exceptions
null pointer exceptions  import java.util.*; public class employee { static int ch; static int emp[]; String name; int id,age; float sal; void insert() { employee[] emp=new employee[90]; Scanner r 

PHP Tutorial

Function fclose() in php, PHP Close file, fclose php
the file pointer. The fclose() function is used to close the find pointer. Syntax...() Function in PHP <?php $file=fopen("c:/xampp/htdocs/aa.php"... The example of fclose() function in php. If you have opened any file 

DMCA.com