8.35. Pyramid Program 35

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#include<stdio.h>
#include<conio.h>
void main ()
{
int i, j,k=1,n;
clrscr();
printf ("How many line: "); 
scanf ("%d", &n);
for (i=1; i<=n; i++)
{
for (j=1; j<=i; j++! 
{
printf ("%4d",k++); 
printf("\n");
}
getch();
}