This is CalcObject.m in view mode; [Download] [Up]
#import "CalcObject.h"
@implementation CalcObject
- (void)awakeFromNib
// This is one of the last methods executed after the nib file is loaded.
// This is the Best way to initialize an object and jump into
// a method after the nib file was loaded.
{
        [first selectText:self];
        NSBeep();
}
- (void)CALC:(id)sender
{
    	// Declare Variables
    	float totalvalue;
        // Perform Calculations
  	totalvalue = ([first floatValue]*[second floatValue]);
        // Display Results
  	[third setFloatValue:totalvalue];
    
}
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.