Page 419 - C++

outtextxy(150,275,"BEST OF LUCK TO COMPLETE THE TWENTY ROUNDS.");
outtextxy(150,315,"HERE, WE START OUR JOURNEY");
getch();

clrscr();
cleardevice();
char rep;
char ch1, ch2, ch3;
int flag=0;
char arr[4];

ifstream fp;
int ctr=0, score=0;
char str[20][3];
do
{
cleardevice();
int r=rand()%40; // to generate random no between 0 & 40
for(int i=0;wstr[r][i]!='\0';i++)
{
str[i][0]=wstr[r][i];
str[i][1]='\0';
}
ctr=strlen(wstr[r]);
setbkcolor(15);
setcolor(12);
settextstyle(5,0,3);
// *************************************
// ** MAKING BOXES FOR SELECTED WORD **
// *************************************
for(i=0;i<ctr;i++)
{
rectangle(100+40*i,150,140+40*i,190);
delay(300);
}
// **************************************
// ** WRITING SELECTED WORD IN BOXES **
// **************************************
for(i=0;i<ctr;i++)
{
outtextxy(110+40*i,158,str[i]);
delay(300);
}
settextstyle(5,0,2);
outtextxy(10,430,"ENTER THE LETTER AT FIRST POSITION: ");
cin>>ch1;
ch1=toupper(ch1);
int temp1=0;
// ***************************************
// checking in the string the inputed char
// ***************************************
for(int k=0;str[k][0]!=ch1;k++)
{
temp1++; // increase temp1 if letter present