Objective-c reversing 
the 
words 
in 
a 
string

reversingWordsObjectivec

- (NSString *) reverseString:(NSString *)str {
    NSMutableString *reverseString = [[NSMutableString alloc] initWithCapacity:str.length];
    
	for(int i=str.length -1;i>=0;i--) {
		[reverseString appendString:[NSString stringWithFormat:@"%c", [str characterAtIndex:i]]];
    }
    return  reverseString;
}