Something

#include<stdio.h>

int main()

{
	int st;
    int x;
    int nic=0;
    int vrstice=1;
	
	
    printf("\nVnesi število:\n");
    scanf("%d",&x);
    printf("\n");
	
	
       nic = st;
       while( vrstice <= st)
       {
            while( nic >= vrstice)
            {
                printf("*");
                nic--;
            }
            nic = st;
            printf("\n");
            vrstice++;
       
    }
    
	   
	   return 0;
	   
   }