Question

# Program to print frequency ofÂ  even and odd number in the matrix

```				```
Matrix  = [9, 8, 7]
[6, 5, 4]
[3, 2, 1]

Frequency of even number in matrix:4
Frequency of odd number in matrix:5
```
```

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Code

```				```
import java.util.Scanner;
public class FrequencyOfEvenAndOddNumberInMatrix
{
public static void main(String[] args)
{
int row=0, col=0,even=0,odd=0,i=0,j=0;
int a[][];

Scanner sc=new Scanner(System.in);
System.out.println("ENTER THE ROW OF MATRIX");
row=sc.nextInt();
System.out.println("ENTER THE COLUMN OF MATRIX");
col=sc.nextInt();

a=new int[row][col];
System.out.println("ENTER THE ELEMENTS IN MATRIX");
for(i=0;i< row;i++)
{
for(j=0;j< col;j++)
{
a[i][j]=sc.nextInt();
}
}

/*if a[i][j]%2==0 then increment 'even' by 1 else increment 'odd' by 1*/

for(i=0;i< row;i++)
{
for(j=0;j< col;j++)
{
if(a[i][j]%2==0)
{
even++;

}
else
{
odd++;
}

}
}
System.out.println("FREQUENCY OF EVEN NUMBER IN MATRIX: "+even);
System.out.println("FREQUENCY OF ODD NUMBER IN MATRIX: "+odd);

}
}

```
```

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