#include<stdio.h>
#include<conio.h>
main()
{
int a,b,c=1,r;
clrscr();
printf("Enter number of rows: ");
scanf("%d",&r);
for(a=1;a<=r;a++)
{
printf("\n");
for(b=1;b<=a;b++)
{
printf("%d ",c);
c++;
}
}
getch();
return 0;
}
#include<conio.h>
main()
{
int a,b,c=1,r;
clrscr();
printf("Enter number of rows: ");
scanf("%d",&r);
for(a=1;a<=r;a++)
{
printf("\n");
for(b=1;b<=a;b++)
{
printf("%d ",c);
c++;
}
}
getch();
return 0;
}