Question

program to find largest element of matrix

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

LARGEST ELEMENTS OF MATRIX:9

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Code

				
					import java.util.Scanner;
public class LargestElementsOfMatrix  
{  
    public static void main(String[] args)
    {  
        int row=0,col=0,i=0,j=0,max=0;  
        int a[][];
        
        
        Scanner sc=new Scanner(System.in);
        System.out.println("ENTER THE NUMBER OF ROW OF MATRIX");
        row=sc.nextInt();
        System.out.println("ENTER THE NUMBER OF 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();
            }
        }
        max=a[0][0];   
        

        for(i=0;i< row;i++)
        {
            for(j=0;j< col;j++)
            {
                
                if(a[i][j]>max)
                {
                    max=a[i][j];
                    
                }
                
                    
            }
               
        }
        System.out.println("LARGEST ELEMENTS OF MATRIX:"+max);    
    }  
}