Repeating elements in an array in java Methods Discussed are : Method 1 : Using Two loops Method 2 : Using hash Map. Method 3 : Using Sorting Now, let’s discuss the algorithm for both methods. Method ...

Repeating element of an array in Java In this section, we will learn the Program to Find Repeating element of an array in java.Given an array, print all element whose frequency is not equal to one. We ...