Project 2 - Implement the Code for controlling the retraction and extension of Airplane’s landing gear

*//write a program to fill with a smilling face//
#include<stdio.h>
#include<conio.h>
void main()
{
int i;
char ch=1;
for(i=0;i<250;i++)
{
printf("%c",ch);
}
getch();
}