Write a C program to more special chars.

#include<stdio.h>
#include<conio.h>
void main()
{
printf("\n \n\n Three lines");
printf("\n Special chars.\n\n\n\a\a");
printf("\t \tA Tab \n”);
printf("\t \tA control character?\n");
printf("\n\t\t\b\b more special chars?\n\n");
getch();
}
 
OUTPUT:  
Three lines
Special chars. A Tab A control character?  more special chars?