PATTERN-3 C-PROGRAMS

Write a program to display following pattern.

1
22
333
4444
55555

#include<stdio.h>
#include<conio.h>
int main()
{
int i,j;
for(i=0;i<=5;i++)
{
for(j=0;j<i;j++)
{
printf("%d",i);
}
printf("\n");
}
}