Problem in adding objects in array

[harikrsna]

Assume that i have one array like this,
NSArray * arr=[[NSArray alloc] initWithObjects:@"1",@"2",@"",@"4",@"5",nil];
for me once it reaches empty object (index 2),it should take next object and go on..
output has 1 2 4 5 ..
how to make condition?
Thanks in advance..

[RickSDK]

its unclear what you are asking or what you are trying to do. The headline mentions "adding" objects to an array. remember you can only add objects to an NSMutableArray.

[smithdale87]

Originally Posted by harikrsna

Assume that i have one array like this,
NSArray * arr=[[NSArray alloc] initWithObjects:@"1",@"2",@"",@"4",@"5",nil];
for me once it reaches empty object (index 2),it should take next object and go on..
output has 1 2 4 5 ..
how to make condition?
Thanks in advance..

In terms of just outputting the values that are not empty, something simple like the following would work:

for( NSString* str in arr )
{
   //skip over the empty ones
   if( [ str isEqualToString: @""] ) continue;  
 
   NSLog(@"%@,", str);
}