Hello,
I'm trying to do this:
int p;
NSMutableArray * arregloNumeros = [[NSMutableArray alloc] init];
NSString * fileContents = [NSString
stringWithContentsOfFile:@"lineasFinal.txt"]; NSEnumerator *
lineFileEnumerator = [[fileContents componentsSeparatedByString:@"|"]
objectEnumerator]; NSString * enumeratedFileLine; // Prepare to
process each line of numbers NSEnumerator * numberEnumerator;
NSString * numberAsString; while (enumeratedFileLine =
[lineFileEnumerator nextObject]) { numberEnumerator =
[[ enumeratedFileLine componentsSeparatedByString:@","] objectEnumerator];
while (numberAsString = [numberEnumerator nextObject])
{ // change string to float
float auxFloat = [numberAsString floatValue];
[arregloNumeros addObject:[NSString stringWithFormat:@"%f", auxFloat]];
}
for (p = 0; p < 7; p++) NSLog(@"Position %d and
number %@", p, [arregloNumeros objectAtIndex:p]);
[arregloNumeros release]; }
But when I run the program in my log window appears the following
message:
-[NSCFArray addObject:]: mutating method sent to immutable object
Does anyone know what is going on? and help me please to fix it.
Thanks in advance.
Priscila
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