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C++ Tutorials: Friend and Virtual Functions

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Friend and Virtual Functions. C introduce two new types of functions, namely, friend function and virtual function. They are basically introduced to handle some specific tasks related to class objects. Therefore, discussions on these functions have been reversed until after the class object are discuss. August 25, 2013 at 10:39 AM. E Balagurusamy chap di poori. Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. Array within a Class.

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C Programming: Bitwise OR (|)

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Considering the value of the a and b as given above, and making using of the table the result of bitwise OR on and b will be:. A b = 0000 0000 0001 1110. Bitwise OR is used to set a particular bit to 1. Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. Bitwise Complement Operators. Bitwise Shift Operators ( , ). Bitwise Exclusive OR . The Automatic Storage Class. Storage Classes in C. Reading and Writing Strings. What is an array?

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C Programming: Type Casting

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In some situations. it becomes necessary to force a type conversion which is different from the automatic conversion done by C. We are required to. Explicitly convert a value of a particular expression to a specific data type. This is where, local conversion of a data type.This is where, local conversion. Of a data type is done which is known as type casting. The general form of casting a value is:. With type casting the fractional part will be truncated and the result will be 9. Int i=9, j=2;.

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C++ Tutorials: const Member Function

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If a member function does not alter any data in the class, then we may declare it as a const member function as fallows:. Void mul(int ,int) const;. Double get balance() const;. The qualifier const is appended to the function prototype. The compiler will generate an error message if such functions try to alter the data values. Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. A friend function possesses certain special charac. Array within a Class.

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C Programming: Bitwise Operators

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We known that C support what are called as bitwise operators. Let us revise these bitwise operators and see their operations in this section. C allow. Direct manipulation of individual bits within a word. The bitwise operators in C are:. Bitwise logical operators(&, , ). Bitwise shift operator (. Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. Bitwise Complement Operators. Bitwise Shift Operators ( , ). Bitwise Exclusive OR . Storage Classes in C.

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Linux Tutorials: What is Shell?

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Linux has simple user interface called the shell that provides the services that a user wants. It is through shell user interact with computers.It protects the users from having to know the intricate. Some of the common shell in Linux are bash, sh, tcsh, csh, bornshell etc. Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. Program for print star. Program for reverse order. File System in Linux. Copy and Paste Command. Deletion and Modification Commands.

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Linux Tutorials: Cursor Movement Commands

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Moves the cursor to the previous character. Moves the cursor to the next character. Moves the cursor up by one line. Moves the cursor down by one line. Moves the cursor beginning of a line. Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. Program for print star. Program for reverse order. File System in Linux. Copy and Paste Command. Deletion and Modification Commands. Insert / Replace Command. Use of VI Editor. Kernel Sapce and User Space.

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Linux Tutorials: May 2010

http://askaboutlinux.blogspot.com/2010_05_01_archive.html

Cat filename while read LINE. If [ "${LINE}" = "${REVERSE}" ]. Program for print star. For ( i=1; i. For ( j=1; j. Echo -n " *". For ( i=5; i =1; i- ). For ( j=1; j. Echo -n " *". Echo "Can you see the following:". For ( i=1; i. For ( j=1; j. Echo "Can you see the following:". For ( i=1; i. For ( j=1; j. If [ $# -ne 1 ]. Echo "Usage: $0 number". Echo " I will find sum of all digit for given number". Echo " For eg. $0 123, I will print 6 as sum of all digit (1 2 3)". While [ $n -gt 0 ]. Sd=`expr $n % 10`.

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Linux Tutorials: Program for Digit

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If [ $# -ne 1 ]. Echo "Usage: $0 number". Echo " I will find sum of all digit for given number". Echo " For eg. $0 123, I will print 6 as sum of all digit (1 2 3)". While [ $n -gt 0 ]. Sd=`expr $n % 10`. N=`expr $n / 10`. Echo "Sum of digit for numner is $sum". Subscribe to: Post Comments (Atom). How to set div beside each other? Difference between SGML, and XML. Program for print star. Program for reverse order. File System in Linux. Copy and Paste Command. Deletion and Modification Commands.