From:	"Bart van den Burg" <bart AT bart99 DOT tmfweb DOT nl>
Newsgroups:	comp.os.msdos.djgpp
Subject:	bool problem
Date:	Fri, 19 Oct 2001 20:33:33 +0200
Organization:	XO Communications B.V.
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To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

how comes the next following function always echoes "48" and in
-----------
 if (markMine && minesA[x-1][y-1] == 2) {
  drawCircle(x * 5 - 1, y * 5 - 1, 1, 4);
  mines--;
 }
 else if (!markMine)
  printNumber(x - 1, y - 1);
-----------
markMine always seems to be false??

thx
Bart



///////////////////////function:

void playGame() {
 char x = -1;
 char y = -1;
 bool markMine = false;
 regel("MARK MINE ", 60, 54, backgroundColor);
 regel(" ", 80, 40, 1);
 regel(" ", 80, 47, 1);
 while (!(x >= 1 && x <= 9)) {
  x = getkey() - 48;
  if (x == 35) {
   markMine = !markMine;
   color = int(markMine);
   regel("MARK MINE ", 60, 54, color);
  }
 }
 char buffer[0];
 sprintf(buffer, "%d", char(x));
 regel(buffer, 80, 40, 1);
 while (!(y >= 1 && y <= 9)) {
  y = getkey() - 48;
  if (y == 35) {
   markMine = !markMine;
   color = int(markMine);
   regel("MARK MINE ", 60, 54, color);
  }
 }
 sprintf(buffer, "%d", char(y));
 regel(buffer, 80, 47, 1);
 int temp = 0;
 do {
  temp = getkey();
 } while (temp != 13);
 if (markMine && minesA[x-1][y-1] == 2) {
  drawCircle(x * 5 - 1, y * 5 - 1, 1, 4);
  mines--;
 }
 else if (!markMine)
  printNumber(x - 1, y - 1);
 sprintf(buffer, "%d", mines);
 regel(buffer, 82, 30, 1);
 mines = 0;
 cout << markMine;
}

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