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Find maximum product of two integers in an array

Find maximum length sub-array having equal number of 0s and 1s.

Find maximum length sub array having given sum

duplicate element in array

sort binary array in linear time

print all sub-arrays with 0 sum

subarray with 0 sum in array

pair with given sum in array

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Greedy method of solving problems involves a predefined procedure to follow to obtain the result.

The Medical Record System

Hashing is basically used for searching a key in an array.

Count sort is index based sorting algorithm. It is much faster than comparison based sorting technique but takes a lot more space.

We assume each element of the list/array as a separated list. Each single element is sorted by default so we merge down pair of elements using the merging two sorted arrays method.

Quick sort in C C++The popular oneAlso known as Selection-exchange sort, and Partition-exchange...

Start from the first element and iterate the array to find smallest element and swap first and that element.

Consider first element of the array as sorted then loop through remaining elements and perform insertion like inserting an element is done in a sorted array.

Bubble sort is one of the comparison based sorting algorithm.

Number of comparisons Number of swaps Adaptive behaviour - Checking if the data structure is already sorted or completely unsorted Stable - Maintaining order of duplicate values in sorted data structure Extra memory - Space Complexity

Circular linked list is similar to simple linked list, the main difference is that the last node points to the first node and not to null.

A doubly linked list is similar to simple linked list, the main difference is that a doubly linked list node has one extra pointer pointing to previous node.

Each node requires two data types, an int, char, float etc data type to store the value and a pointer to the next node to store the address of the node to which this node is pointing to.

We require a pointer to an array create it dynamically of inputed size from the user and a length of array till elements are present.

An array can be created in a matrix form with n number of rows and m no of columns by using the concept of multi dimensional array.

Create a new array pointer and copy the contents of previous array pointer to this new array pointer and free/delete the previous pointer.

Basics of Array Data Structures in C/C++. Arrays are collection of elements stored in continuous memory locations.

Introduction to heapHeap are complete binary tress. By complete, I mean each node except the leaf...

Program 1 - Power FunctionProgram 2 - 2D PointsProgram 3- 4 Function CalculatorProgram 4-Phone Number ClassProgram 5-Meters/Centimeter to...