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vincelet wrote a new item

Mon, 05 Jun 2023 15:03:33 +0000

C programming uses

vincelet wrote a new item

Sun, 04 Jun 2023 03:28:15 +0000

Database is created using sql

vincelet wrote a new item

Sat, 03 Jun 2023 08:00:34 +0000

Java creation

vincelet wrote a new item

Sat, 03 Jun 2023 07:48:29 +0000

List fun tions

vincelet wrote a new item

Sat, 03 Jun 2023 07:46:16 +0000

Turtle function

vincelet wrote a new item

Sat, 03 Jun 2023 07:41:39 +0000

C literals

vincelet started the topic What is literals in c++ in the forum C++

Sat, 03 Jun 2023 07:39:58 +0000

Literals are data used for representing fixed values. They can be used directly in the code. For example: 1, 2.5, ‘c’ etc.

Here, 1, 2.5 and ‘c’ are literals. Why? You cannot assign different values to these terms.

Here’s a list of different literals in C++ programming.

vincelet started the topic Variable in c++ in the forum C++

Sat, 03 Jun 2023 07:38:49 +0000

A variable name can only have alphabets, numbers, and the underscore _.A variable name cannot begin with a number.It is a preferred practice to begin variable names with a lowercase character. For example, name is preferable to Name.A variable name cannot be a keyword. For example, int is a keyword that is used to denote integers.A variable name c…[Read more]

vincelet started the topic Polymorphism in java in the forum Java

Fri, 02 Jun 2023 09:34:54 +0000

Polymorphism is a concept in object-oriented programming that allows different objects to be treated as if they are of the same type. In Java, polymorphism can be achieved through two mechanisms: method overloading and method overriding.

vincelet started the topic Encapsulation in java in the forum Java

Fri, 02 Jun 2023 09:28:12 +0000

In Java, encapsulation is a mechanism that allows you to restrict access to certain parts of an object’s state and behavior, and only expose a public interface for interacting with the object. Encapsulation helps to improve the maintainability, flexibility, and security of a program by preventing direct access to the internal workings of an object

vincelet started the topic Singleton pattern in the forum Java

Fri, 02 Jun 2023 09:26:14 +0000

In Java, the Singleton pattern is a design pattern that ensures that a class has only one instance, and provides a global point of access to that instance. The Singleton pattern is useful in situations where you need to restrict the number of instances of a class, such as when you need to control access to a shared resource or manage a system-wide…[Read more]

vincelet started the topic Linked list in java in the forum Java

Fri, 02 Jun 2023 09:23:48 +0000

Java, LinkedList is a class that implements the List interface and provides a way to store a collection of elements as a linked list. In this answer, I will explain how to use LinkedList in Java, as well as some of its commonly used methods.

vincelet started the topic What is outputstream in the forum Microsoft Word

Fri, 02 Jun 2023 09:21:44 +0000

Java, an OutputStream is an abstract class that represents an output stream of bytes. It is the superclass of all classes representing an output stream of bytes. The OutputStream class provides a standardized interface for writing data to different output destinations, such as files, network connections, and byte arrays. Here is an example of how…[Read more]

vincelet started the topic Function in c++ in the forum Microsoft Word

Fri, 02 Jun 2023 09:16:08 +0000

A function definition provides the actual body of the function. The C++ standard library provides numerous built-in functions that your program can call. For example, function strcat() to concatenate two strings, function memcpy() to copy one memory location to another location and many more functions.

vincelet wrote a new item

Fri, 02 Jun 2023 09:10:53 +0000

Data base sql

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Fri, 02 Jun 2023 09:02:38 +0000

To create animation in powerpoint

vincelet wrote a new item

Fri, 02 Jun 2023 08:51:54 +0000

Sql data base

vincelet wrote a new item

Thu, 01 Jun 2023 05:36:08 +0000

Function in c

vincelet wrote a new item

Thu, 01 Jun 2023 05:34:00 +0000

C array uses

vincelet wrote a new item

Wed, 31 May 2023 16:36:35 +0000

Python in webuse

vincelet started the topic What is string in c in the forum C Programming

Wed, 31 May 2023 16:19:59 +0000

In C programming, a string is a sequence of characters terminated with a null character . For example: char c[] = “c string”; When the compiler encounters a sequence of characters enclosed in the double quotation marks, it appends a null character at the end by default. Memory Diagram.

vincelet started the topic What is void in the forum C Programming

Wed, 31 May 2023 16:17:19 +0000

void main() A void keyword is used to reference an empty data type. We can use the void keyword as the return type of the main function in c to depict that the function is not returning any value.

vincelet started the topic What is array in the forum C Programming

Wed, 31 May 2023 16:15:55 +0000

Array in C can be defined as a method of clubbing multiple entities of similar type into a larger group. These entities or elements can be of int, float, char, or double data type or can be of user-defined data types too like structures

vincelet started the topic Four types of c functions in the forum C Programming

Wed, 31 May 2023 16:11:16 +0000

Functions without arguments and without return values.Functions without arguments and with return values.Functions with arguments and without return values.Functions with arguments and with return values.

vincelet started the topic Four types of c functions in the forum C Programming

Wed, 31 May 2023 16:10:05 +0000

vincelet started the topic Function in c in the forum C Programming

Wed, 31 May 2023 16:02:43 +0000

A function is a block of code which only runs when it is called. You can pass data, known as parameters, into a function. Functions are used to perform certain actions, and they are important for reusing code: Define the code once, and use it many times

vincelet started the topic Function in c++ in the forum C++

Wed, 31 May 2023 14:41:54 +0000

vincelet wrote a new item

Wed, 31 May 2023 14:34:26 +0000

Inheritence

vincelet started the topic Inheritence property in c++ in the forum C++

Wed, 31 May 2023 14:22:20 +0000

Inheritance is a mechanism in which one class acquires the property of another class. For example, a child inherits the traits of his/her parents. With inheritance, we can reuse the fields and methods of the existing class. Hence, inheritance facilitates Reusability and is an important concept of OOPs.

vincelet started the topic Variable in c++ in the forum C++

Wed, 31 May 2023 14:14:52 +0000

Variables are containers for storing data values. In C++, there are different types of variables (defined with different keywords), for example: int – stores integers (whole numbers), without decimals, such as 123 or -123. double – stores floating point numbers, with decimals, such as 19.99 or -19.99.

vincelet started the topic String in c++ in the forum C++

Wed, 31 May 2023 14:08:22 +0000

One of the most useful data types supplied in the C++ libraries is the string. A string is a variable that stores a sequence of letters or other characters, such as “Hello” or “May 10th is my birthday!”. Just like the other data types, to create a string we first declare it, then we can store a value in it.

vincelet replied to the topic Pointers in c++ in the forum C++

Wed, 31 May 2023 14:04:20 +0000

#include using namespace std; int main() { int *ptr; // integer pointer declaration int marks[10]; // marks array declaration std::cout << “Enter the elements of an array :” << std::endl; for(int i=0;i<10;i++) { cin>>marks[i]; } ptr=marks; // both marks and ptr pointing to the same element.…[Read more]

vincelet started the topic Pointers in c++ in the forum C++

Wed, 31 May 2023 14:02:38 +0000

pointer is a variable that stores the memory address of an object. Pointers are used extensively in both C and C++ for three main purposes: to allocate new objects on the heap, to pass functions to other functions.

vincelet started the topic If else statement in the forum C++

Wed, 31 May 2023 14:00:02 +0000

Use if to specify a block of code to be executed, if a specified condition is true.
Use else to specify a block of code to be executed, if the same condition is false.
Use else if to specify a new condition to test, if the first condition is false.

vincelet started the topic Most used shortcut keys in the forum Microsoft Word

Sat, 27 May 2023 07:01:37 +0000

Ctrl + A: Select all contents of your document
Ctrl + C: Copy
Ctrl + V: Paste
Ctrl + s: Save
Ctrl+ X: Cut
Ctrl+N: create a new document
Ctrl+b: Bold
Ctrl+Z: Undoes the last action.
Ctrl+ F: Find
Ctrl+H: Replace
Ctrl+T: Create a hanging indent.
Ctrl+U: Underline the selected text.
Ctrl+ I: Italics
Ctrl+K – Insert a hyperlink
Ctrl + Enter: Insert an…[Read more]