Thread: Array

  1. #1
    Student drdroid's Avatar
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    Array

    What's wrong with this array? The error is that it can't conver char to char in function main for each lname variable.

    Code:
    #include <fstream.h>
    #include <conio.h>
    #include <stdlib.h>
    
    void main()
    {
    	char lname[5];
    	lname[0]="T'pnon";
    	lname[1]="Nem'on";
    	lname[2]="K'nou";
    	lname[3]="Clau";
    	lname[4]="Tnon";
    	cout << lname[1];
    	getch();
    }
    Code tags fixed (they were off by a '/') by kermi3

  2. #2
    Registered User hk_mp5kpdw's Avatar
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    You could change char lname[5] to char* lname[5], that should work. Otherwise you are attempting to assign what are essentially pointers to individual characters in the array. That's the problem with what you were trying to do.
    "Owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are gods."
    -Christopher Hitchens

  3. #3
    Student drdroid's Avatar
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    ok...

    now, that I got that working why when I try and display one of thoughs in another function why would it only display one letter, the first letter of every monster?

  4. #4
    S Sang-drax's Avatar
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    Use std::string and your problems will go away.
    Last edited by Sang-drax : Tomorrow at 02:21 AM. Reason: Time travelling

  5. #5
    Registered User hk_mp5kpdw's Avatar
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    How are you trying to display these character strings?
    "Owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are gods."
    -Christopher Hitchens

  6. #6
    Student drdroid's Avatar
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    ...

    Heres the code:

    Code:
    #include <iostream.h>
    #include <stdlib.h>
    #include <conio.h>
    
    
    int battle(int hp, char monnm, int dmg)
    {
    	cout << monnm;
    	return 0;
    }
    
    void main()
    {
    	int lp=1;
    	while(lp!=0)
    	{
    		int hp=40;
    		int dmg=10;
    		char* monster[5];
    		monster[0]="Spider";
    		monster[1]="Goblin";
    		monster[2]="Troll";
    		monster[3]="Ogre";
    		monster[4]="Hound";
    		int monpick=rand()%5;
    		battle(hp,*monster[monpick],dmg);
    		getch();
    	 }
    }

  7. #7
    Student drdroid's Avatar
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    ?

    what's wrong with this code? it only outputs the first letter of every monster?

  8. #8
    Magically delicious LuckY's Avatar
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    int battle(int hp, char monnm, int dmg)

    battle(hp,*monster[monpick],dmg);

    Your battle function is asking for a char (a single character) and that is what you are correctly passing when you call it. It should be:

    int battle(int hp,const char *monnm,int dmg)

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