pattern1.c

#include<stdio.h>
#include<conio.h>
int main()
{
int n, x,  y, k;
printf("Enter the number of rows to show number pattern: ");
scanf("%d",&n);
for(x =1; x <= n; x++)
{
for(y =1; y <= n; y++)
{
if(y <= x)
printf("%d",y);
else
printf(" ");
}
for(y = n; y >= 1;y--)
{
if(y <= x)
printf("%d",y);
else
printf(" ");
}
printf("\n");
}
return 0;
}