Assignment makes pointer from integer without a cast

[mavris]

Hello guys
I am getting this warning on iphone sdk.
this is the code:
- (IBAction)act1id)sender{
int int1 = [text1.text intValue];

NSString *key;
NSString *array1[10];

if(int1 >=128)
array1[0]= '1'; //warning here
else
array1[0]= '0'; //warning here

key = [NSString stringWithFormat:@"%c%c",array1[0],array1[1]];
label1.text = key;

Anyone know what is going wrong here?

[baja_yu]

'1' is not a number. And arrays can only hold objects, not simple data types. Use NSNumber instead or a plain C array.

[mavris]

Originally Posted by baja_yu

'1' is not a number. And arrays can only hold objects, not simple data types. Use NSNumber instead or a plain C array.

But i want '1' to be as a single character in array[] of strings.
for C do you mean to use string array[10]...?

I mean "char array[10]...]
I get the same error

[mavris]

I get the same error with NSNumber or char array[10]...

[baja_yu]

NSString *array1[10]; That's wrong.

NSArray *someArray = [NSArray arrayWithObject:[NSNumber numberWithChar:128]];

Check the documentation Loading…
There's also a NSMutableArray, which is, as name says, mutable.

[mavris]

Originally Posted by baja_yu

NSString *array1[10]; That's wrong.

NSArray *someArray = [NSArray arrayWithObject:[NSNumber numberWithChar:128]];

Check the documentation Loading…
There's also a NSMutableArray, which is, as name says, mutable.

Thank you so much.
The issue was the *.

also is there any other way to prin this array other than this one?
key = [NSString stringWithFormat:@"%c%c%c%c%c%c%c%c",array1[0],array1[1],array1[2],array1[3],array1[4],array1[5],array1[6],array1[7]];

in C if string=array1[]; it assign all the characters to the string but its not working in objC