Question

Currently, i’m trying to implement a method that stores two UITextField values (after a user has typed it in) in two seperate arrays. However, when I ran the program with the console, the NSLog of each array returned null values (didn’t insert the floats).

I tried switching to int, but it says there are incompatibility issues. Anyone know where I’m going wrong?

-(IBAction)logSet:(id)sender {
    [repsUsed insertObject:[reps.text floatValue] atIndex:0];
    [weightUsed insertObject:[weight.text floatValue] atIndex:0];

    NSLog(@"%@", repsUsed);
    NSLog(@"%@", weightUsed); 
}

Answer 1

NSMutable can only add objects and float, int are not object type for inserting float values make it a object by

[repsUsed insertObject:[NSNumber numberWithFloat:[reps.text floatValue]] atIndex:0];