Write a function that outputs a sideways triangle of height 2n-1 and width n, so the output for n = 4 would be:

*
**
***
****
***
**
*

One possible solution: #include // This is the fastest way int main(void) {

 int n;
 scanf("%d",&n);
 for(int i=0;i0;i--) {
   for(int j=0;j
}
or like this (all math)
void sideways(int n)
{

   int i=0,j=0;
   for(i=1;i<2*n;i++){
       for(j=1;j<=(n-(abs(n-i)));j++){

	    printf("*");
	}
	printf("\n");

   }

}