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Commit d8b06a3

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Rajat-Jain29Rajat
and
Rajat
authored
Add matrixTranspose.java (TheAlgorithms#2041)
Co-authored-by: Rajat <${GITHUB_ACTOR}@users.noreply.github.com>
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‎Code.html

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package Misc;
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import java.util.Scanner;
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/**
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*
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<h1>Find the Transpose of Matrix!</h1>
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Simply take input from the user and
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* print the matrix before the transpose and after the transpose.
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*
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<p>
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* <b>Note:</b> Giving proper comments in your program makes it more user
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* friendly and it is assumed as a high quality code.
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*
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* @author Rajat-Jain29
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* @version 11.0.9
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* @since 2014年03月31日
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*/
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public class matrixTranspose {
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public static void main(String[] args) {
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/*
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* This is the main method
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*
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* @param args Unused.
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*
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* @return Nothing.
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*/
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Scanner sc = new Scanner(System.in);
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int i, j, row, column;
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System.out.println("Enter the number of rows in the 2D matrix:");
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/*
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* Take input from user for how many rows to be print
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*/
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row = sc.nextInt();
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System.out.println("Enter the number of columns in the 2D matrix:");
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/*
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* Take input from user for how many coloumn to be print
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*/
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column = sc.nextInt();
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int[][] arr = new int[row][column];
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System.out.println("Enter the elements");
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for (i = 0; i < row; i++) {
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for (j = 0; j < column; j++) {
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arr[i][j] = sc.nextInt();
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}
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}
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/*
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* Print matrix before the Transpose in proper way
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*/
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System.out.println("The matrix is:");
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for (i = 0; i < row; i++) {
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for (j = 0; j < column; j++) {
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System.out.print(arr[i][j] + "\t");
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}
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System.out.print("\n");
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}
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/*
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* Print matrix after the tranpose in proper way Transpose means Interchanging
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* of rows wth column so we interchange the rows in next loop Thus at last
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* matrix of transpose is obtained through user input...
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*/
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System.out.println("The Transpose of the given matrix is:");
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for (i = 0; i < column; i++) {
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for (j = 0; j < row; j++) {
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System.out.print(arr[j][i] + "\t");
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}
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System.out.print("\n");
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}
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}
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}

‎DIRECTORY.md

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## Misc
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* [ColorContrastRatio](https://github.com/TheAlgorithms/Java/blob/master/Misc/ColorContrastRatio.java)
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* [matrixTranspose](https://github.com/TheAlgorithms/Java/blob/master/Misc/matrixTranspose.java)
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* [MedianOfRunningArray](https://github.com/TheAlgorithms/Java/blob/master/Misc/MedianOfRunningArray.java)
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* [PalindromePrime](https://github.com/TheAlgorithms/Java/blob/master/Misc/PalindromePrime.java)
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* [RangeInSortedArray](https://github.com/TheAlgorithms/Java/blob/master/Misc/RangeInSortedArray.java)

‎Misc/matrixTranspose.java

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package Misc;
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import java.util.Scanner;
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/**
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* <h1>Find the Transpose of Matrix!</h1> Simply take input from the user and
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* print the matrix before the transpose and after the transpose.
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* <p>
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* <b>Note:</b> Giving proper comments in your program makes it more user
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* friendly and it is assumed as a high quality code.
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*
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* @author Rajat-Jain29
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* @version 11.0.9
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* @since 2014年03月31日
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*/
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public class matrixTranspose {
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public static void main(String[] args) {
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/*
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* This is the main method
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*
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* @param args Unused.
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*
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* @return Nothing.
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*/
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Scanner sc = new Scanner(System.in);
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int i, j, row, column;
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System.out.println("Enter the number of rows in the 2D matrix:");
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/*
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* Take input from user for how many rows to be print
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*/
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row = sc.nextInt();
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System.out.println("Enter the number of columns in the 2D matrix:");
36+
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/*
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* Take input from user for how many coloumn to be print
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*/
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column = sc.nextInt();
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int[][] arr = new int[row][column];
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System.out.println("Enter the elements");
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for (i = 0; i < row; i++) {
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for (j = 0; j < column; j++) {
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arr[i][j] = sc.nextInt();
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}
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}
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/*
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* Print matrix before the Transpose in proper way
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*/
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System.out.println("The matrix is:");
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for (i = 0; i < row; i++) {
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for (j = 0; j < column; j++) {
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System.out.print(arr[i][j] + "\t");
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}
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System.out.print("\n");
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}
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/*
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* Print matrix after the tranpose in proper way Transpose means Interchanging
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* of rows wth column so we interchange the rows in next loop Thus at last
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* matrix of transpose is obtained through user input...
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*/
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System.out.println("The Transpose of the given matrix is:");
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for (i = 0; i < column; i++) {
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for (j = 0; j < row; j++) {
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System.out.print(arr[j][i] + "\t");
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}
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System.out.print("\n");
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}
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}
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}

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