Advertisement

Diagonal Elements add using array

#include<stdio.h>
#include<conio.h>
#include<math.h>
void main()
{ clrscr();
  int a[3][3],i,j,b[3][3],c[3][3],k,sum;
  printf("enter numbers for 3*3 array:\n");
  for(i=0;i<3;i++)
    { for(j=0;j<3;j++)
      {   scanf("%d",&a[i][j]);
                                                }
                      printf("\n");
                      }


   printf("********output********\n");
   for(i=0;i<3;i++)
    { for(j=0;j<3;j++)
      {   printf("%d ",a[i][j]);
                                                }
                     printf("\n");
                      }

   sum=0;

   for(i=0;i<=2;i++)
  {
   sum=sum+a[i][i];  }
   printf("Diagonal  add=%d ",sum);

   getch();

                                    }

No comments:

Post a Comment

Please comment bellow. Share your knowledge