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From: | "Arthur" <arfa AT clara DOT net> |
To: | <djgpp AT delorie DOT com> |
Subject: | RE: Oh!!help me allegro.. |
Date: | Wed, 21 Oct 1998 23:23:18 +0100 |
Message-ID: | <000401bdfd41$671b8400$5a4e08c3@arthur> |
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In-Reply-To: | <362E511C.47287F22@netian.com> |
Reply-To: | djgpp AT delorie DOT com |
> void CreateEnemy() > { > word i=0; > for (i=0; i<max_num; i++) > { > if (enemy[i].isEnemy == False) > { > enemy[i].x = srandom(270); > //Is this correct? > //I want to select between 1 and 270. > //I write random(270) to Borland turbo c. > //Allegro find "error message".. Try "random() % 270 + 1" instead. srandom() seeds the random generator with a seed value. random() returns a sodding great number, so you use the modulus function (%) to reduce the number to between 0 and 269. You then have to add 1 to get it between 1 and 270. James Arthur jaa AT arfa DOT clara DOT net ICQ#15054819
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