Method to Copy specific object of array to the same type array of another at specific location

Question

I just want to Sort an array of Cards by its cardtype "one of four Spade, Heart, Club, Diamond" i.e Spades comes first

I made new array please solve it

private static void colorSort(Card temp[]){      
    Card arr[];             
    arr = new Card[13];            
    int loc=0;              
    for(Card x: temp){            
        if(x.cardType=="Spade"){           
            arr[0] = temp[x];    //this line giving error that "can't convert Card to                          int"`            
            loc++;           
        }    
    }   
}

Bohemian · Accepted Answer · 2014-02-02 06:11:28Z

1

You can't index an array by an object (the than an Integer) - you must use an int.

But you don't want to access the array, you want to use the object in the loop:

arr[0] = x;

answered Feb 2, 2014 at 6:11

Bohemian♦

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Sully · Accepted Answer · 2014-02-02 06:09:41Z

0

Change

arr[0] = temp[x];

to

arr[loc] = x;

The for loop puts a card in x you don't need to access the array again.

You also need to place the values in a new index, limited by the array size, which is 13. if you do arr[0] you are always replacing the value in that index. So, put the values in a new index in the array with arr[loc]

answered Feb 2, 2014 at 6:09

Sully

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