solution of balagurusamy of chapter 8.2

#include<stdio.h>
#include<conio.h>
#include<string.h>
void main()
{     //Dennis Ritchie
clrscr();
int i;
char in[20];
printf("Who is the inventor of C ?\n");
i=0;
while(i<=2)
{
gets(in);
if(strcmp("Dennis Ritchie",in)==0)
{
printf("Good");
break;
}
else
{
printf("\nTry again");
++i;
}
}
if(i==3)
printf("\nDennis Ritchie");
getch();
}