- WAP to Find the Sum of Right Diagonal And Sum of Left Diagonal.
#include <conio.h>
void main()
{
int i,j,rd=0,ld=0;
int a[3][3];
printf("Enter the array");
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
scanf("%d",&a[i][j]);
}
for(i=0;i<3;i++)
{
for(j=0;j<3;j++)
{
if(i==j)
rd=rd+a[i][j];
if(i+j==2)
ld=ld+a[i][j];
}
}
printf("\n left diagianl sum is %d",rd);
printf("Right diagianl sum is %d",ld);
}
weekness result for 2nd ld right diagnol.
ReplyDeleteif(i==j)
ReplyDeleterd=rd+a[i][j];
if(i==j)
ld=ld+a[i][2-i];
this is correct diagram for answer left and right diagnol.