Find distinct common elements in rows of a matrix
Here given code implementation process.
/*
C Program
+ Find distinct common elements in rows of a matrix
*/
#include <stdio.h>
#define ROW 4
#define COL 5
//Check that given element are exist in matrix row or not
int find(int data[ROW][COL],int row,int element)
{
for (int i = 0; i < COL; ++i)
{
//When element are exist
if(element==data[row][i])
{
return 1;
}
}
return 0;
}
void distinct_element(int data[ROW][COL])
{
int element=0,status=1;
for (int i = 0; i < COL; ++i)
{
//Get element of a matrix which will compare by other row
element=data[0][i];
status=1;
for (int j = 1; j < ROW && status==1; ++j)
{
//Check data are exist in given row j
status=find(data,j,element);
}
if(status==1)
{
printf("%4d",element );
}
}
}
int main(){
//Define matrix element
int data[ROW][COL]={
{3, 2, 8, 1, 5},
{3, 7, 8, 2, 1},
{2, 4, 3, 14, 1},
{2, 3, 18, 1, 20}
};
distinct_element(data);
return 0;
}
Output
3 2 1
/*
C++ Program
Find the maximum and minimum element in a matrix
*/
#include<iostream>
#define ROW 4
#define COL 5
using namespace std;
class MyMatrix {
public:
//Check that given element are exist in matrix row or not
int find(int matrix[ROW][COL],int row,int element)
{
for (int i = 0; i < COL; ++i)
{
//When element are exist
if(element==matrix[row][i])
{
return 1;
}
}
return 0;
}
void distinct_element(int matrix[ROW][COL])
{
int element=0,status=1;
for (int i = 0; i < COL; ++i)
{
//Get element of a matrix which will compare by other row
element=matrix[0][i];
status=1;
for (int j = 1; j < ROW && status==1; ++j)
{
//Check matrix are exist in given row j
status=find(matrix,j,element);
}
if(status==1)
{
cout<<" "<<element ;
}
}
}
};
int main() {
MyMatrix obj;
int matrix[][COL] ={
{3, 2, 8, 1, 5},
{3, 7, 8, 2, 1},
{2, 4, 3, 14, 1},
{2, 3, 18, 1, 20}
};
obj.distinct_element(matrix);
return 0;
}
Output
3 2 1
/*
Java Program
Find distinct common elements in rows of a matrix
*/
public class MyMatrix {
//Check that given element are exist in matrix row or not
public boolean find(int [][]matrix,int row,int element)
{
int col = matrix[0].length;
for (int i = 0; i < col; ++i)
{
//When element are exist
if(element==matrix[row][i])
{
return true;
}
}
return false;
}
public void distinct_element(int [][]matrix)
{
int element=0;
int row = matrix.length;
int col = matrix[0].length;
boolean status =true;
for (int i = 0; i < col; ++i)
{
//Get element of a matrix which will compare by other row
element=matrix[0][i];
status=true;
for (int j = 1; j < row && status==true; ++j)
{
//Check matrix are exist in given row j
status=find(matrix,j,element);
}
if(status==true)
{
System.out.print(" "+element );
}
}
System.out.print("\n");
}
public static void main(String[] args) {
MyMatrix obj = new MyMatrix();
//Define matrix
int [][]matrix ={
{3, 2, 8, 1, 5},
{3, 7, 8, 2, 1},
{2, 4, 3, 14, 1},
{2, 3, 18, 1, 20}
};
obj.distinct_element(matrix);
}
}
Output
3 2 1
using System;
/*
C# Program
Find distinct common elements in rows of a matrix
*/
public class MyMatrix {
//Check that given element are exist in matrix row or not
public Boolean find(int[,] matrix, int row, int element) {
int col = matrix.GetLength(1);
for (int i = 0; i < col; ++i) {
//When element are exist
if (element == matrix[row,i]) {
return true;
}
}
return false;
}
public void distinct_element(int[,] matrix) {
int element = 0;
int row = matrix.GetLength(0);
int col = matrix.GetLength(1);
Boolean status = true;
for (int i = 0; i < col; ++i) {
//Get element of a matrix which will compare by other row
element = matrix[0,i];
status = true;
for (int j = 1; j < row && status == true; ++j) {
//Check matrix are exist in given row j
status = find(matrix, j, element);
}
if (status == true) {
Console.Write(" " + element);
}
}
Console.Write("\n");
}
public static void Main(String[] args) {
MyMatrix obj = new MyMatrix();
//Define matrix
int[,] matrix = {
{
3,
2,
8,
1,
5
},
{
3,
7,
8,
2,
1
},
{
2,
4,
3,
14,
1
},
{
2,
3,
18,
1,
20
}
};
obj.distinct_element(matrix);
}
}
Output
3 2 1
<?php
/*
Php Program
Find distinct common elements in rows of a matrix
*/
class MyMatrix {
//Check that given element are exist in matrix row or not
public function find($matrix, $row, $element) {
$col = count($matrix[0]);
for ($i = 0; $i < $col; ++$i) {
//When element are exist
if ($element == $matrix[$row][$i]) {
return true;
}
}
return false;
}
public function distinct_element($matrix) {
$element = 0;
$row = count($matrix);
$col = count($matrix[0]);
$status = true;
for ($i = 0; $i < $col; ++$i) {
//Get element of a matrix which will compare by other row
$element = $matrix[0][$i];
$status = true;
for ($j = 1; $j < $row && $status == true; ++$j) {
//Check matrix are exist in given row j
$status = $this->find($matrix, $j, $element);
}
if ($status == true) {
echo(" ". $element);
}
}
echo("\n");
}
};
function main() {
$obj = new MyMatrix();
//Define matrix
$matrix = array(array(3, 2, 8, 1, 5),
array(3, 7, 8, 2, 1),
array(2, 4, 3, 14, 1),
array(2, 3, 18, 1, 20));
$obj->distinct_element($matrix);
}
main();
Output
3 2 1
/*
Node Js Program
Find distinct common elements in rows of a matrix
*/
class MyMatrix {
//Check that given element are exist in matrix row or not
find(matrix, row, element) {
var col = matrix[0].length;
for (var i = 0; i < col; ++i) {
//When element are exist
if (element == matrix[row][i]) {
return true;
}
}
return false;
}
distinct_element(matrix) {
var element = 0;
var row = matrix.length;
var col = matrix[0].length;
var status = true;
for (var i = 0; i < col; ++i) {
//Get element of a matrix which will compare by other row
element = matrix[0][i];
status = true;
for (var j = 1; j < row && status == true; ++j) {
//Check matrix are exist in given row j
status = this.find(matrix, j, element);
}
if (status == true) {
process.stdout.write(" " + element);
}
}
process.stdout.write("\n");
}
}
function main(args) {
var obj = new MyMatrix();
//Define matrix
var matrix = [
[3, 2, 8, 1, 5],
[3, 7, 8, 2, 1],
[2, 4, 3, 14, 1],
[2, 3, 18, 1, 20]
];
obj.distinct_element(matrix);
}
main();
Output
3 2 1
# Python 3 Program
# Find distinct common elements in rows of a matrix
class MyMatrix :
# Check that given element are exist in matrix row or not
def find(self, matrix, row, element) :
col = len(matrix[0])
i = 0
while (i < col) :
# When element are exist
if (element == matrix[row][i]) :
return True
i += 1
return False
def distinct_element(self, matrix) :
element = 0
row = len(matrix)
col = len(matrix[0])
status = True
i = 0
while (i < col) :
# Get element of a matrix which will compare by other row
element = matrix[0][i]
status = True
j = 1
while (j < row and status == True) :
# Check matrix are exist in given row j
status = self.find(matrix, j, element)
j += 1
if (status == True) :
print(" ", element, end = "")
i += 1
print("\n", end = "")
def main() :
obj = MyMatrix()
matrix = [
[3, 2, 8, 1, 5],
[3, 7, 8, 2, 1],
[2, 4, 3, 14, 1],
[2, 3, 18, 1, 20]
]
obj.distinct_element(matrix)
if __name__ == "__main__":
main()
Output
3 2 1
# Ruby Program
# Find distinct common elements in rows of a matrix
class MyMatrix
# Check that given element are exist in matrix row or not
def find(matrix, row, element)
col = matrix[0].length
i = 0
while (i < col)
# When element are exist
if (element == matrix[row][i])
return true
end
i += 1
end
return false
end
def distinct_element(matrix)
element = 0
row = matrix.length
col = matrix[0].length
status = true
i = 0
while (i < col)
# Get element of a matrix which will compare by other row
element = matrix[0][i]
status = true
j = 1
while (j < row and status == true)
# Check matrix are exist in given row j
status = self.find(matrix, j, element)
j += 1
end
if (status == true)
print(" ", element)
end
i += 1
end
print("\n")
end
end
def main()
obj = MyMatrix.new()
matrix = [
[3, 2, 8, 1, 5],
[3, 7, 8, 2, 1],
[2, 4, 3, 14, 1],
[2, 3, 18, 1, 20]
]
obj.distinct_element(matrix)
end
main()
Output
3 2 1
/*
Scala Program
Find distinct common elements in rows of a matrix
*/
class MyMatrix {
//Check that given element are exist in matrix row or not
def find(matrix: Array[Array[Int]], row: Int, element: Int): Boolean = {
val col: Int = matrix(0).length;
var i: Int = 0;
while (i < col) {
//When element are exist
if (element == matrix(row)(i)) {
return true;
}
i += 1;
}
return false;
}
def distinct_element(matrix: Array[Array[Int]]): Unit = {
var element: Int = 0;
val row: Int = matrix.length;
val col: Int = matrix(0).length;
var status: Boolean = true;
var i: Int = 0;
while (i < col) {
//Get element of a matrix which will compare by other row
element = matrix(0)(i);
status = true;
var j: Int = 1;
while (j < row && status == true) {
//Check matrix are exist in given row j
status = this.find(matrix, j, element);
j += 1;
}
if (status == true) {
print(" " + element);
}
i += 1;
}
print("\n");
}
}
object Main {
def main(args: Array[String]): Unit = {
val obj: MyMatrix = new MyMatrix();
val matrix: Array[Array[Int]] = Array(
Array(3, 2, 8, 1, 5),
Array(3, 7, 8, 2, 1),
Array(2, 4, 3, 14, 1),
Array(2, 3, 18, 1, 20));
obj.distinct_element(matrix);
}
}
Output
3 2 1
/*
Swift 4 Program
Find distinct common elements in rows of a matrix
*/
class MyMatrix {
//Check that given element are exist in matrix row or not
func find(_ matrix: [
[Int]
], _ row: Int, _ element: Int) -> Bool {
let col: Int = matrix[0].count;
var i: Int = 0;
while (i < col) {
//When element are exist
if (element == matrix[row][i]) {
return true;
}
i += 1;
}
return false;
}
func distinct_element(_ matrix: [
[Int]
]) {
var element: Int = 0;
let row: Int = matrix.count;
let col: Int = matrix[0].count;
var status: Bool = true;
var i: Int = 0;
while (i < col) {
//Get element of a matrix which will compare by other row
element = matrix[0][i];
status = true;
var j: Int = 1;
while (j < row && status == true) {
//Check matrix are exist in given row j
status = self.find(matrix, j, element);
j += 1;
}
if (status == true) {
print(" ", element, terminator: "");
}
i += 1;
}
print("\n", terminator: "");
}
}
func main() {
let obj: MyMatrix = MyMatrix();
let matrix: [
[Int]
] = [
[3, 2, 8, 1, 5],
[3, 7, 8, 2, 1],
[2, 4, 3, 14, 1],
[2, 3, 18, 1, 20]
];
obj.distinct_element(matrix);
}
main();
Output
3 2 1
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