codehungry: Array

13 Feb 2018

Write a Program in java to short a given array in one loop or in one iteration.

Ravi Pratap Srivastav February 13, 2018

Here is a program to short a given array in one loop or in one iteration.here i a have given two methods. these are followings.

21 Dec 2017

Array

Write a program to find the sum of the two matrix of size (NxN).

Ravi Pratap Srivastav December 21, 2017

Here is the program to Addition of two given matrix of size NxN. we see here that how Addition performed .so have a look here from given e...

Array

Write a program to find the subtraction of two matrix of size(N x N).

Ravi Pratap Srivastav December 21, 2017

Here is the program to subtract two given matrix of size NxN. we see here that how subtraction performed .so have a look here from given...

Array

Write a program in java to print the given matrix in spiral form of size (M x N).

Ravi Pratap Srivastav December 21, 2017

Let there is given a 2D Array of size M x N.we have to print it in spiral form.to get better understand we can go through the given belo...

11 Dec 2017

Array

Write a user defined function named upper_half() which takes a square two dimensional array, with size as argument and prints the upper half of the array.

Ravi Pratap Srivastav December 11, 2017

Write a user defined function named upper_half() which takes a square two dimensional array, with size as argument and prints the upper h...

Array

write a program in java to Find the maximum element in an array which is first increasing and then decreasing.means Find the peak element of array after which elements are decreasing.

Ravi Pratap Srivastav December 11, 2017

Input: arr[] = {8, 10, 20, 80, 100, 200, 400, 500, 3, 2, 1} Output: 500 Input: arr[] = {1, 3, 50, 10, 9, 7, 6} Output: 50 Corner ...

10 Dec 2017

Array

write a program in java to find maximum and minimum value from an Array.

Ravi Pratap Srivastav December 10, 2017

Method #1

Array

write a program in java to get the sum of array's elements.

Ravi Pratap Srivastav December 10, 2017

To get the sum of array's element we have two methods.... First one is traditional method in which we iterate the array's element...

8 Dec 2017

Array

write a program in java to Rearrange positive and negative numbers in O(n) time and O(1) extra space.

Ravi Pratap Srivastav December 08, 2017

Problem statement: An array contains both positive and negative numbers in random order. Rearrange the array elements so that positive...

7 Dec 2017

Array

Write Java Program To Find All Pairs Of Elements In An Array Whose Sum Is Equal To A Given Number .

Ravi Pratap Srivastav December 07, 2017

The problem is that their are given one array and one number we have to find that unique pair of numbers,when these number are added th...

5 Dec 2017

Array

Write a java program to find common elements from two given Arrays.

Ravi Pratap Srivastav December 05, 2017

To find the common elements from given two array there will be following logic. Here is three method to solve this problem.

13 Feb 2018

Write a Program in java to short a given array in one loop or in one iteration.

21 Dec 2017

Write a program to find the sum of the two matrix of size (NxN).

Write a program to find the subtraction of two matrix of size(N x N).

Write a program in java to print the given matrix in spiral form of size (M x N).

11 Dec 2017

Write a user defined function named upper_half() which takes a square two dimensional array, with size as argument and prints the upper half of the array.

write a program in java to Find the maximum element in an array which is first increasing and then decreasing.means Find the peak element of array after which elements are decreasing.

10 Dec 2017

write a program in java to find maximum and minimum value from an Array.

write a program in java to get the sum of array's elements.

8 Dec 2017

write a program in java to Rearrange positive and negative numbers in O(n) time and O(1) extra space.

7 Dec 2017

Write Java Program To Find All Pairs Of Elements In An Array Whose Sum Is Equal To A Given Number .

5 Dec 2017

Write a java program to find common elements from two given Arrays.

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