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Java Programming Code Examples

Java > Core Java Code Examples

Converting String to Hex

Code Get Highest Order Set Bit of Number - Highest position of a set bit from left to right in a number is said to be highest order set bit of that number. Highest order set bit of any negative integers is 31. Since, highest order...

Program Implements First Fit Decreasing - This is a C++ Program to implement First Fit Decreasing for one dimensional objects and M bins. This is bin packing algorithm for first fit technique. Bubble Sort descending order

C++ Finds Convex Hull of A Set of Points - Program to implement "Jarvis March" to find convex hull. The idea of Jarvis's Algorithm is simple, we start from the 'leftmost point' (or point with minimum x coordinate value) and

C Compute the Sum of Digits in an Integer - C Program take the integer as input. Divide the input integer by 10, obtain its remainder and quotient. Increment the new variable with the remainder got at step 2. Repeat the

Programs Performs Naive String Matching - C++ Program perform Naive String matching algorithm. "String Searching" algorithm is an important class of string algorithm that try to find a place where one or several strings (also

C Read and Write Strings gets() and puts() - String is an 'Array of characters'. In this guide, we learn how to declare strings, how to work with strings in C language and how to use the 'pre-defined' string handling functions. String

C Codes Calculates Prints the Value of nPr - In the following c program we are calculating the value of nPr based on the given values of n and r. nPr can also be represented as P(n,r). The formula of P(n, r) is: n! / (n - r)!. P(5, 2)=5!

Reversing Letters in Each Word of a String - In C program, we are going to accept a string. Program will check for word inside string and if word founds then program will reverse that word. Similarly it'll Reverse out all the Words.