Chapter 13 Exercise 5

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Here's what I have on this exercise:

Code: (Objective-C)

//  Chapter 13 Exercise 5
// Write a typedef definition for a struct date called Date that enables you to
// make declarations such as
//   Date todaysDate;
// in your program.

//  main.m

#import <Foundation/Foundation.h>

int main (int argc, const char * argv[])
{

    @autoreleasepool {
        
        typedef struct date {
            int month;
            int day;
            int year;
        } Date;
        Date todaysDate;
        
        NSLog(@"Enter today's date: ");
        scanf("%i %i %i", &todaysDate.month, &todaysDate.day, &todaysDate.year);
        
        NSLog(@"todaysDate = %i/%i/%i", todaysDate.month, todaysDate.day, todaysDate.year);
        
    }
    return 0;
}

Output:

Enter today's date:
06 07 2012
todaysDate = 6/7/2012

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Code: (Objective-C)

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[])
{

    @autoreleasepool {
        
        struct date
        {
            int month;
            int day;
            int year;
        };
        
        typedef struct date Date;
        
        Date todaysDate;
        
        todaysDate.month = 8;
        todaysDate.day = 28;
        todaysDate.year = 2012;
        
        NSLog(@"Today's date is %i/%i/%.2i", todaysDate.month,
              todaysDate.day, todaysDate.year % 100);
        
    }

2012-08-28 20:46:46.712 Test[1012:303] Today's date is 8/28/12