Given an ODD number, print diamond pattern of stars recursively.

**Example**

Input: n = 5,

**Output:**

```
*
***
*****
***
*
```

–1 vote

Given an ODD number, print diamond pattern of stars recursively.

**Example**

Input: n = 5,

**Output:**

```
*
***
*****
***
*
```

+1 vote

```
#include <stdio.h>
int main()
{
int n, c, k, space = 1;
printf("Enter number of rows\n");
scanf("%d", &n);
space = n - 1;
for (k = 1; k <= n; k++)
{
for (c = 1; c <= space; c++)
printf(" ");
space--;
for (c = 1; c <= 2*k-1; c++)
printf("*");
printf("\n");
}
space = 1;
for (k = 1; k <= n - 1; k++)
{
for (c = 1; c <= space; c++)
printf(" ");
space++;
for (c = 1 ; c <= 2*(n-k)-1; c++)
printf("*");
printf("\n");
}
return 0;
}
```

...