\(\begin{array}{c c c c }& & & *\\ & & * & * \\ & * & & *    \\  * & * & * & * \end{array}\) 

Write a program that reads a number and displays the above pattern.

#include<stdio.h>
#include<conio.h>

void main()
{
	int N, i, j;
	do{
		printf("Enter N: ");
		scanf("%d",&N);
	}while(N<=0);

	for(i=1; i<=N; i++)
    	{
        	for(j=i; j<N; j++)
            		printf(" ");

 
        	for(j=1; j<=i; j++)
			if(i==N || j==1 || j==i)
				printf("*");
			else
				printf(" ");

       		printf("\n");
    	}

	getch();
}