This article is from solution of Let Us C by Yashwant Kanetkar. I also posted many another articles regarding solutions of Let Us C. If you have any problem regarding solution then give comment, I will surely reply your question.
Q. Write a program to produce the following output:
1
2 3
4 5 6
7 8 9 10
Ans.
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int n, i=1, no_tab;
for(n=1;n<=10;n++)
{
if(n==1||n==2||n==4||n==7)
{
printf("\n\n");
if(n==1)
printf("\t\t\t");
if(n==2)
printf("\t\t");
if(n==4)
printf("\t");
}
printf("\t\t%d",n);
}
getch();
}
