Program 6.10/6.10A missing }

[ToddSternisha]

Program 6.10's inner loop is missing its closing curly brace in the eBook versions, which keeps it from building successfully. Here is a corrected version:

Code: (Objective-C)

//  Program to generate a table of prime numbers

#import <Foundation/Foundation.h>

int main (int argc, const char * argv[])
{
    @autoreleasepool {
        int   p, d, isPrime;
        
        for ( p = 2; p <= 50; ++p ) {
            isPrime = 1;
            
            for ( d = 2; d < p; ++d ) {
                if ( p % d ==0 )
                    isPrime = 0;
            }   // This line is missing from the eBook example
                
            if ( isPrime != 0) 
                NSLog(@"%i ", p);
        }
    }
    
    return 0;
}

[ToddSternisha]

The same issue, of course, applies to Program 6.10A:

Code: (Objective-C)

//  Program to generate a table of prime numbers
//  second version using BOOL type and predefined values

#import <Foundation/Foundation.h>

int main (int argc, const char * argv[])
{
    @autoreleasepool {
        int     p, d;
        BOOL    isPrime;
        
        for ( p = 2; p <= 50; ++p ) {
            isPrime = YES;
            
            for ( d = 2; d < p; ++d ) {
                if ( p % d ==0 )
                    isPrime = NO;
            }   // This line is missing from the eBook example
                
            if ( isPrime == YES ) 
                NSLog(@"%i ", p);
        }
    }
    return 0;
}

[skochan]

Yes, you're right.  Thanks!