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This blog is about providing theory as well as simple executable codes of different programming languages such as java, C, C++, and web programming, etc. This blog will be helpful to the IT students to learn about programming.

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/ and % and perform the task accordingly
a program to add two objects of a class using friend function. The class consists of hour and minute as its data member
abstract class
access modes within a class in C++
access specifier
access the class member
add those and display sum.
advantage and disadvantage of an array and a vector

Advantages of exception handling
advantages of inline functions
advantages using Servlets
an applet program to calculate x to the power y
and cost interactively and produce a three column output. Note that the name and code are left-justified with a precision of two digits.
and returns the equivalent time in seconds (type long).
and tellp() functions
another one that calculate total marks and another one that displays student's detail.
applet
arrays in C++
assignment operator overloading
automatic conversion and casting with example in C++
b and c and display the value of x
basic functions of seekg()
benefit of function overloading
border layout
byte code
C program using pointer to sort N integer numbers for an array in descending order.
C-programming
C++ program to print lines of text using function
calculate and display their sum
calculate and display their sum.
calculate average temperature of the week
characteristics of a friend function
chat programs using TCP
class template
compile time and run time polymorphism
components of the exception handling mechanism
constant pointer and pointer to constant
constructor
constructor and destructor
constructor overloading example
conversion between object and basic type in C++
conversion from one class to another class type without using a constructor
count how many elements in a container have a specified value
count() algorithm
Create a class named Date with four data members. Write a program with member functions: one that initializes necessary data members and another that displays today's date in standard format.
Data hiding
Default argument in C++
Define a struct named Currency that has rupees and paisa as variables. Write a function called addCurrnecy() that takes two struct Currency variables as arguments
difference and product. Print each of the results in separate lines.
Difference between AWT and Swing
Difference early binding and late binding
differences between servlet and JSP
different file operating modes with example
different JDBC driver type
different JDBC drivers
different states of a thread
different types of operators in C++
different ways of defining members of a class
differentiate between POP and OOP
distributed application created using RMI
early binding and late binding concept
Early vs late binding
ew and delete operator
Exception
exception handling
Exception handling in C++
exceptions in java
features of java
features of Java programming
features of OOP
features of this pointer
find() algorithm
function of File class
function overloading
function overloading example
function overloading in C++
function prototype
function template program
Give a suitable example for default argument.
how can we work with file in C++?
How is multiple inheritances achieved in java
implementation multilevel inheritance.
implicit and explicit type conversion
importance of template in C++
inheritance
inheritance program in C++
inline function
input()
item code
JDBC
JDBC connection program
JVM
JVM and JRE
locate the position of a specified value
major and essential feature that make program object oriented
mark and remark as members. A program should read and display data entered by the user
maximum and minimum temperature
minutes and seconds - as arguments
multilevel inheritance in java
Namespaces
New and Delete Operators
object oriented paradigm and procedural oriented paradigm.
operator overloading with general rules
operator overloading. operator overloading benefits
overloaded function calc_area()
overloading and overriding method with example
overloading unary operator
parameterized constructor and a copy constructor example
polymorphism
POP vs OOP
Print format using C++ program
program implementing class object
program in C++ to print the pattern using nested for loops
program in java to find area of circle
program showing the example of Parameterized constructor.
Program to convert class type of data into basic type
program to demonstrate ambiguity in multiple inheritance
program to demonstrate use of constructor in derived class
program to demonstrate writing an object to a data file and reading it back
program to display student details from student table
program to illustrate copy constructor
program to show multiple inheritance
program using RMI technology to send two numbers to the server
program using socket program to send the string "hello" to the client
properties of constructor
rectangle and triangle. Assume appropriate number and type of arguments and return type.
request/response circle
RMI
RMI architecture
RMI with architecture
roll
Rules for overloading an operator
seekp()
socket programming
static data member
static data members
static data members and static member functions
static member function
static member functions
steps for connecting with any database
String and String Buffer class difference
sum() and output() as its member functions.
swing components
TCP socket program to send "Hello server" text to the remote machine
tellg()
tellp()
template
the role of seekg()
This pointer
thread synchronization
type conversion
types of access specifier in C++
types of inheritance
types of type conversion
types operators which cannot be overloaded
virtual function
virtual function and pure virtual function
visibility modes used in Inheritance
What is Java Swing?
where x= a/b-c
Write a C++ program that ask user to enter two numbers
Write a C++ program that will ask for a temperature in Fahrenheit and display it in Celsius using class named temp and member functions
Write a C++ program that will ask for a temperature in Fahrenheit and display it in Celsius.
Write a function called totalSeconds() that takes three int values - for hours
Write a function template for finding the minimum value contained in an array in C++ program.
Write a function template to perform linear search in an array in C++ program.
Write a function that creates a vector of user-given size M using new operator in a program
Write a function that takes floating point number as argument and return integer and fractional part. Use Reference argument.
Write a function to read a matrix of size m x n from the keyboard.
Write a function using reference variables as arguments to swap the values of a pair of integers in a program
Write a main program that calls a deeply nested function containing an exception. Incorporate necessary exception handling mechanism.
Write a program containing a possible exception. Use a try block to throw it and a catch block to handle it properly.
Write a program in C++ to declare an array of size 7 that holds average temperature of the day for a week
Write a program in C++ to enter marks of 10 students using array. Sort array elements in ascending and descending order using pointer.
Write a program that demonstrates how certain exception types are not allowed to be thrown.
Write a program that inputs a character from keyboard and displays its corresponding ASCII value on the screen.
Write a program that reads a text file and creates another file that is identical except that every sequence of consecutive blank spaces is replaced by a single space.
Write a program to add two complex numbers of two different classes.
Write a program to compute the area of a triangle and a circle by overloading the area() function
Write a program to create a structure named student that has name
Write a program to declare two 3*3 matrices
Write a program to demonstrate the concept of rethrowing an exception.
Write a program to display the following output using a single cout statement. Math = 90 Physics =70 Chemistry = 69
Write a program to find the value of e in the following series: e=1+1/1!+1/2!+......... upto acc = 0.0001
Write a program to generate Fibonacci series up to n terms using recursive function.
Write a program to overload binary '+' operator.
Write a program to read a list containing item name
Write a program to read a matrix of size m x n from the keyboard and display the same on the screen using functions.
Write a program to read the ballots and count the votes cast for each candidate using an array variable count.
Write a program to read the values of a
Write a program to read two numbers from the keyboard and display the larger value on the screen.
Write a program which reads a text from the keyboard and displays the following information on the screen: a) Number of lines b) Number of words c) Number of characters
Write a program with an overloaded function calcArea() that calculate and return area of circle
Write a program with class calculate that ask user to enter two numbers and any of the operators: +
Write a program with function printf() that takes string as argument and print that string on screen. Note that printf() is a user-defined function so you have to write its definition yourself.
Write a program with member functions: one that initializes necessary data members

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This Blog Is About Providing Theory As Well As Simple Executable Codes Of Different Programming Languages Such As Java, C, C++, And Web Programming, Etc. This Blog Will Be Helpful To The IT Students To Learn About Programming.