Chef belongs to a very rich family which owns many gold mines. Today, he brought N gold coins and decided to form a triangle using…

Mommy is a very active lady. She likes to keep all stuff sorted. She has developed an interesting technique of sorting stuff over the years.…

Parameter Description Stable Yes In place Yes Best case complexity O(n) Average case complexity O(n^2) Worst case complexity O(1) The BubbleSort compares each successive pair…

Calculate the number of occurrences of the given input digit in the given numbers. InputThe first line of input consists of a single integer T,…

Kostya likes the number 4 much. Of course! This number has such a lot of properties, like: Four is the smallest composite number; It is…

Huffman Coding -: Greedy Algorithms ðŸ‘‡ ðŸ‘‡ ðŸ™‚Link –> HUFFMAN CODING Given a money system, is it possible to give an amount of coins and…

Huffman Coding -: Greedy Algorithms ðŸ‘‡ ðŸ‘‡ ðŸ™‚Link –> HUFFMAN CODING The ProblemYou have a set of things to do (activities). Each activity has a…

Write a Java program to add two binary numbers. INPUT_1:Enter the Binary 1:Â 010Enter the Binary 2:Â 011 OUTPUT:Addition of the two binary number isÂ …

Sort the given set of numbers using Selection Sort. The first line of the input contains the number of elements, The second line of the…

Write a Java Program to Calculate the average value of array element.Refer the testcases INPUT_1:Enter n number:Â 4Enter n arrays:Â 34Â 89Â 100Â 78 OUTPUT:Average…

Write a java Java program to check whether one string is rotation of another string. INPUT_1:String s1: string1234String s2: 1234string OUTPUT:s2 is a rotated version…

Given a string, Write an efficient java method to return maximum occurring character in the input string E.g., if input string is “test” then function…

Write a Java program for, Given a string of even length, return the first half. INPUT_1:Enter any String:Â Deadpool OUTPUT:Dead INPUT_2:Enter any String:Â fcukthecode.co OUTPUT:fcukthe…

Java program to create a Triangle. INPUT_1:Enter any number:Â 5 OUTPUT:*************** INPUT_2:Enter any number:Â 4 OUTPUT:********** INPUT_3:Enter any number:Â 2 OUTPUT:*** INPUT_4:Enter any number:Â 10…

This problem practices the addition of 2-digit numbers. Encourage the students to share the methods that they use to solve the problem. For example some…

Print the sum of nth harmonic number: 1/1 + 1/2 + â€¦ + 1/n. Note: Use Double Data type and String.format(“%.02f”, variable name) INPUT_1:Enter nth…

Write a program to print following outputs. 1111111111112211113331114444115555516666667777777 INPUT_1:Enter any number:Â 7 OUTPUT:1111111111112211113331114444115555516666667777777 INPUT_2:Enter any number:Â 5 OUTPUT:1111111122113331444455555 INPUT_3:Enter any number:Â 6 OUTPUT:111111111122111333114444155555666666 INPUT_4:Enter any…

Java Program to convert from binary to decimal number. INPUT_1:Binary:Â 1101 OUTPUT:Decimal:Â 13 INPUT_2:Binary:Â 111 OUTPUT:Decimal:Â 7 INPUT_3:Binary:Â 001 OUTPUT:Decimal:Â 1 INPUT_4:Binary:Â 1111 OUTPUT:Decimal:Â 15…

Swapping two numbers by multiplication and division Java Program to Swap two numbers by using division and multiplication. INPUT_1:Enter any two numbers:Â 3Â 2 OUTPUT:Swapped…

Java Program to convert from octal to hexadecimal number. INPUT_1:Enter Octal number:Â 10453 OUTPUT:Hexadecimal number is:Â 112B INPUT_2:Enter Octal number:Â 10452 OUTPUT:Hexadecimal number is:Â 112A…