PE11

// pls change variables

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSMutableArray *studentList = [[NSMutableArray alloc]init];
        NSString *student = [[NSString alloc]init];
        NSArray *finalList = [[NSArray alloc]init];

        char name[50];
        int i;
        for (i=1; i<=10; i++) {
            NSLog(@"Input name: %d", i);
            gets(name);
            student = [NSString stringWithFormat:@"%s", name];
            [studentList addObject:student];

        }

        finalList = [studentList sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
        NSLog(@"Students that are present: ");
        for (i=0; i<studentList.count; i++) {
            NSLog(@"%@", [finalList objectAtIndex:i]);
        }

    }
    return 0;
}