

CU EXAM 2018 PATTERN
#include<stdio.h>
#include<conio.h>
int main()
{
int row,cal,space,i,j,k=0;
printf("Enter the number of rows: ");
scanf("%d",&row);
row=row+2;
if(row%2!=0)
k=1;
for(i=1;i<=row/2+k;i++)
{
for(space=1;space<=row-i;space++)
{
if(i!=2)
printf(" ");
}
for(j=1;j<=i;j++)
{
if(i==2)
break;
if(j==1||j==i)
cal=1;
else
cal=0;
printf("%d ",cal);
}
if(i!=2)
printf("\n");
}
for(i=row/2;i>=1;i--)
{
for(space=1;space<=row -i;space++)
{
if(i!=2)
printf(" ");
}
for(j=i;j>0;j--)
{
if(i==2)
break;
if(j==1||j==i)
cal=1;
else
cal=0;
printf("%d ",cal);
}
if(i!=2)
printf("\n");
}
return 1;
}
1
1 0 1
1 0 0 1
1 0 0 0 1
1 0 0 0 0 1
1 0 0 0 1
1 0 0 1
1 0 1
1
