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Bitwise OR of all unordered pairs from a given array
Given an array arr[] of size N, the task is to find the Bitwise XOR of all possible unordered pairs from the given array.Examples:Input: arr[] = {1, 5, 3, 7}Output: 7Expla...
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Arrays
Bit Magic
Algorithms
Mathematical
Competitive Programming
C++ Programs
Bitwise-OR
DSA
Bug Tracking System
What is Bug tracking system? A bug tracking system is software that keeps track of bugs that the user encountered in any software development or in any project.The three m...
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Project
Technical Scripter
C Language
C Programs
Technical Scripter 2020
Check whether jigsaw puzzle solvable or not
Given a special Jigsaw puzzle consisting of N rows and M columns all identical pieces. Every piece has three tabs and one blank. The task is to check if the puzzle is solv...
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Mathematical
Competitive Programming
Puzzles
Aptitude-Puzzles
DSA
C/C++ Puzzles
Tableau - Navigation
Tableau is the easy-to-use Business Intelligence tool used in data visualization. Its unique feature is, to allow data real-time collaboration and data blending, etc. Thro...
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Tableau
Tableau
Tableau-basics
Usage of Break keyword in Java
Break keyword is often used inside loops control structures and switch statements. It is used to terminate loops and switch statements in java. When the break keyword is e...
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Java
Java-keyword
Three way partitioning using Dutch National Sort Algorithm(switch-case version) in Java
Given an array list arr and values lowVal and highVal. The task is to partition the array around the range such that the array List is divided into three parts.1) All elem...
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Java
Algorithms
Sorting
DSA
Java Program to Round a Number to n Decimal Places
Floating-point numbers are decimal values, which can be rounded to n number of decimal places. There are 3 different ways to Round a Number to n Decimal Places in Java as ...
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Java
Java Programs
Java Program to Implement Circular Buffer
When data is constantly moved from one place to another or from one process to another or is frequently accessed, it cannot be stored in permanent memory locations such as...
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Java
Technical Scripter
Java Programs
Technical Scripter 2020
Java Program to Display Lower Triangular Matrix
Lower Triangular Matrix is a square matrix in which all the elements above the principal diagonal are 0. If the matrix is not a square matrix, it can never be called the l...
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Java
Matrix
Java Programs
Picked
DSA
How to Find the Number of Arguments Provided at Runtime in Java?
The Java command-line argument is an argument that is passed at the time of running of a program. i.e. in order to make a program dynamic, there may be cases where we pass...
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Java
Technical Scripter
Java Programs
Technical Scripter 2020
Java Program to Find Reverse of a Number Using Recursion
Recursion is a process by which a function calls itself repeatedly till it falls under the base condition and our motive is achieved.To solve any problemusing recursion, w...
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Java
Java Programs
Java Program to Calculate Sum of Two Byte Values Using Type Casting
The addition of two-byte values in java is the same as normal integer addition. The byte data type is 8-bit signed two's complement integer. It has a minimum value of -128...
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Java
Java Programs
Java Program to Create an Object for Class and Assign Value in the Object Using Constructor
Java is one of the most popular programming languages. It is an object-oriented programming language which means that we can create classes, objects, and many more. It als...
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Java
Java Programs
How to Set an Image as Wallpaper Programmatically in Android?
Setting wallpaper in Android programmatically is helpful when the application is fetching wallpapers from the API library and asking the user whether to set the wallpaper ...
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Java
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Android
Technical Scripter 2020
Android-Misc
BaseExpandableListAdapter in Android with Example
In many android apps, the developer may need to show multi-data for huge main data items. i.e. as per our example, under "Programming languages", we need to show "Python",...
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Java
android 1
Technical Scripter
Android
Technical Scripter 2020
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