program to print this series

61./*Write a program to print this series.*/

#include<stdio.h>

#include<conio.h>

main()

{

int n,i,j;

clrscr();

printf("Enter How Many Lines You Want:");

scanf("%d",&n);

for(i=1;i<=n;i++)

{

for(j=1;j<=i;j++)

{

printf("%d",i);

}

printf("\n");

}

getch();

}

OUTPUT

            Enter How Many Lines You Want:5

            1

            2 2

            3 3 3

            4 4 4 4

            5 5 5 5 5