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QuickSort Java – Algorithm | 2 Simple Ways

Java algorithm to implement quick sort. In this topic, we will discuss the various methods by which a quick sort algorithm/Program can be done using Array & We have added compiler to each program along with sample outputs explaining a few examples. For More Java sortings you can visit here, The methods used here are: Quick Sort Algorithm – Using ...

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Java Program To Reverse An Array | Programs

Java program to reverse an array – We will discuss the various methods to reverse an array in Java. The compiler has been added so that you can execute the programs by yourself, alongside few suitable examples and sample outputs. The reverse an array Java program has been written in Two different ways here. Without Using Another Array Using Class ...

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Palindrome Program In Java – 5 Ways | Programs

Palindrome program in Java – Here, we will discuss the various methods to check whether a given number is a palindrome or not. A compiler is added so that you can execute the program yourself, alongside various examples and sample outputs are given. The methods aforementioned are: Print using For Loop Print using Static Method Print using Recursion Print using ...

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Java Program to Calculate Variance & Standard Deviation | Java Programs

To solve any given problem, we first have to understand the problem statements thoroughly and see if any constraints are given in the problem. Then, we have to determine the requirements or inputs needed to solve the problem. Then, we decide our expected output for the given problem and finally, think of the logic to be used to arrive at ...

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Hollow Diamond Star Pattern Java Program | Patterns

Java program to print hollow diamond star pattern program. We have written below the print/draw hollow diamond asterisk/star pattern program in four different ways with sample example and output, check it out. At the end of the program, we added compiler so that you can execute the below codes. Using For Loop Using While Loop Using Do While Loop Using For ...

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Java Program to Calculate Entropy 2 Ways | Java Programs

Java program to calculate entropy in 5 ways. Entropy, in short, is the average level of information or uncertainty in a particular variable’s possibility of outcomes. Our problem statement here is, to write a code to find the entropy of a number of messages. For this, our required inputs are, the number of messages (n) and the probability of each ...

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Java Program: Calculate Roots of Quadratic Equation | Java Programs

Java program to calculate roots of the quadratic equation – The following program has been written in 2 simple ways. A quadratic equation is of the form ax2+bx+c=0 where a,b,c are known numbers while x is the unknown. Our problem statement is to write a code to find the roots of this equation. Roots of the equation are the values ...

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Selection Sort Java – Algorithm 2 Ways | JavaSorting

Implement Selection sort Java We will discuss a couple of methods to Implement Selection Sort In Java Algorithm. The compiler has been added so you can easily execute the given programs, alongside suitable examples and samples outputs added for Selection Sort In Java, For More Sorting Programs in Java Visit here. Using Array. Using Buffered Reader. Selection Sort Algorithm Java – ...

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Java Hollow Inverted Pyramid Star Pattern Program

Java program to print Hollow Inverted Pyramid star pattern program. We have written below the print/draw Hollow Inverted Pyramid asterisk/star pattern program in four different ways with sample example and output, check it out. At the end of the program, we have added compiler so that you can execute the below codes. Using For Loop Using While Loop Using Do While ...

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