🔰 Input and Output Functions in C :
🔰 C Input :
In C programming, scanf() is one of the commonly used function to take input from the user. The scanf() function reads formatted input from the standard input such as keyboards.
🔰 C Output :
In C programming…

🔰 How to download and install notepad++ :
It can be downloaded from the official website of Notepad++ (https://notepad-plus-plus.org/downloads/). Choose the appropriate version according to your operating system (32-bit or 64-bit) and click on the download…

🔰 How to run a C program in Visual Studio Code :
Simply open VS Code/VS Code Insiders, open any folder, and create any file with the extension .c for the C file and .cpp for the C++ file. After writing your code, you can run the code directly using the play…

🔰 How to install Sublime Text for Windows?
Firstly we will download the Sublime Text Editor for Windows 11. Follow the below-provided download link, and click on the Download For Windows button to start the download.

Download Sublime Text Editor here: h…

🔰 String Concatenation in Java :
Concatenation is the process of combining two or more strings to form a new string by subsequently appending the next string to the end of the previous strings. In Java, two strings can be concatenated by using the + operator…

🔰 Java String substring() method :
किसी string में sub string search करने के लिए आप substring() method यूज़ करते है। इस method में आप 2 arguments pass करते है। पहला argument वो index number है जंहा से आप string को access करना चाहते है। और दूसरा argument वो…

🔰 StringBuffer append() Method in Java with Examples :
The append() method of Java StringBuffer class is used to append the value to the current sequence.

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🔰 StringBuffer append() Method in Java with Examples :
The append() method of Java StringBuffer class is used to append the value to the current sequence.

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🔰 StringBuffer insert() Method in Java :
The insert() method of the Java StringBuffer class is used to insert the given string at the specified index.
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🔰 StringBuffer replace() Method in Java with Examples
The replace(int start, int end, String str) method of Java StringBuffer class is used to replace the substring from specified startIndex and extended to endIndex within this sequence. Replace of the substring…

🔰 StringBuffer delete() Method in Java with Examples :
The delete(int start, int end) method of Java StringBuffer class is used to delete the substring from specified start index to exclusive end index of this sequence. If the start and end index were same…

🔰 StringBuilder append() Method in Java With Examples
The append() method of Java StringBuilder class is used to append the string value to the current sequence.
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🔰 Visual Studio Code Not Working Windows 7 :
Visual Studio Code is a powerful and free code editor that you can download on your Windows (11, 10, 8, 7) computer.

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🔰 StringBuffer reverse() Method :
Java StringBuffer reverse() method. The reverse() method of Java StringBuffer class is used to replace this character sequence by the reverse of the sequence.
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🔰 StringTokenizer Class : The string tokenizer class allows an application to break a string into tokens. The tokenization method is much simpler than the one used by the StreamTokenizer class. The StringTokenizer methods do not distinguish among identifiers…

🔰 How to run HTML file on Visual Studio Code :
To run HTML code in Visual Studio Code, open the HTML file in the editor. Go to the Debug tab, select Launch HTML Preview from the drop down menu, and then press the Run button. This will open a new window with…

🔰 StringJoiner Class in Java :
StringJoiner is used to construct a sequence of characters separated by a delimiter and optionally starting with a supplied prefix and ending with a supplied suffix.

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🔰 Collectors.joining() method :
Collectors. joining() is the most simple joining method which does not take any parameter. It returns a Collector that joins or concatenates the input streams into String in the order of their appearance.

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🔰 Java String charAt() Method :
The charAt() method returns the character at the specified index in a string. The index of the first character is 0, the second character is 1, and so on.

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🔰 Java String equalsIgnoreCase() Method :
The equalsIgnoreCase() method compares two strings, ignoring lower case and upper case differences. This method returns true if the strings are equal, and false if not.
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🔰 Java String format() method :
The Java String format() method is used to get the formatted string using the specified locale, format string, and object arguments.
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