Program to Find the Sum of Each Row and Each Column of Matrix

Program to Find the Sum of Each Row and Each Column of Matrix 2021

 Here is  the Program to Find the Sum of Each Row and Each Column of Matrix 2021.

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 import java.util.*;  
 public class Sum_of_Rows_And_Columns  
 {  
   public static void main()  
   {  
     int s=0;  
     int d=0;  
     Scanner sc=new Scanner(System.in);  
     System.out.println("Enter the number of Rows");  
     int r=sc.nextInt();  
     System.out.println("Enter the number of Columns");  
     int c=sc.nextInt();  
     int arr[][]=new int[r][c];  
     System.out.println("Enter the elements of Matrix");  
     for(int i=0;i<r;i++)  
     {  
       for(int j=0;j<c;j++)  
       {  
         arr[i][j]=sc.nextInt();  
       }  
     }  
     for(int i=0;i<r;i++)  
     {  
       for(int j=0;j<c;j++)  
       {  
         System.out.print(arr[i][j]+" ");   
       }  
       System.out.println("");  
     }  
     for(int i=0;i<r;i++)  
     {  
       for(int j=0;j<c;j++)  
       {  
         s=s+arr[i][j];  
       }  
       System.out.println("Sum Of Row "+i+"= "+s);  
       s=0;  
     }  
     for(int i=0;i<r;i++)  
     {  
       for(int j=0;j<c;j++)  
       {  
         d=d+arr[j][i];  
       }  
       System.out.println("Sum Of Column "+i+"= "+d);  
       d=0;  
     }  
   }  
 }   
 ------------  
 OUTPUT:-  
 ------------  
 Enter the number of Rows  
 4  
 Enter the number of Columns  
 4  
 Enter the elements of Matrix  
 1  
 5  
 9  
 8  
 7  
 4  
 5  
 6  
 3  
 2  
 1  
 4  
 5  
 2  
 3  
 6  
 1 5 9 8   
 7 4 5 6   
 3 2 1 4   
 5 2 3 6   
 Sum Of Row 0= 23  
 Sum Of Row 1= 22  
 Sum Of Row 2= 10  
 Sum Of Row 3= 16  
 Sum Of Column 0= 16  
 Sum Of Column 1= 13  
 Sum Of Column 2= 18  
 Sum Of Column 3= 24   
 ------------------- 

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