FizzBuzz in Objective-C

FizzBuzz-ObjC.m

//
//  main.m
//  Stretch Problem 4.4 - FizzBuzz ObjC
//
//  Created by theevo on 3/26/20.
//  Copyright © 2020 Theo Vora. All rights reserved.
//
/*
 Write a method that prints the numbers from 1 to an inputed number. But for multiples of three print "Dev" instead of the number and for the multiples of five print "Mtn". For numbers which are multiples of both three and five print "DevMtn".
 */

#import <Foundation/Foundation.h>

@interface PlaygroundClass : NSObject

+(void) fizzBuzzToNumber:(int)number;

@end

@implementation PlaygroundClass

+(void) fizzBuzzToNumber:(int)number{
    for (int i = 1; i <= number; i++)
    {
        NSString *printString = @"";
        
        if (i % 3 == 0 && i % 5 == 0) {
            printString = @"DevMtn";
        } else if (i % 3 == 0) {
            printString = @"Dev";
        } else if (i % 5 == 0) {
            printString = @"Mtn";
        }
        NSLog(@"%d %@", i, printString);
    }
}

@end


int main(int argc, const char * argv[]) {
    @autoreleasepool {
        
        int fizzBuzzNumber;
        
        printf("Input a number for FizzBuzz:");
        scanf("%d", &fizzBuzzNumber);
        
        [PlaygroundClass fizzBuzzToNumber:fizzBuzzNumber];
    }
    return 0;
}