SOLVED: Project 2

@K-Aje108

May '20

On day 21, as a wrap up we are asked to try and show our score as well as the name of the country in the navigation bar. I have tried various methods but I havent found out how to do it, and I am also struggling with the second challenge, to track the questions that have been asked, I'm thinking maybe tracking how many times the askQuestion function has been called? I do not know how to do that.

@guseulalio

May '20

For the first one, just set the title property of your view controller. The navigation view controller will take care of showing it in the navigation bar.

As for the second one, you're right. You need to create a counter and increment it in the askQuestion() function.

@K-Aje108

May '20

Yes, I know how to make the title show, like the name of the country but we are also meant to make our score show, meaning it'll be two titles, this is where I am confused.

Thank you

	@guseulalio May '20 No. It's a single title. You just put the country name and the score in a string and set it as the title. That's all. `title = "\(countryName) - Score: \(score)"` 4
	@K-Aje108 May '20 Ah right thank you my stupid mistake I used / instead of \ 3
	@emelkhan09 May '20 Did you find solution of other exercises ? 3
	@emelkhan09 May '20 Did you find solution of other exercises ? 3
	@K-Aje108 May '20 Yes I did, do you need help? 3
	@emelkhan09 May '20 Yes i do , i cant complete 2 and 3 exercises Can you help me with that ? 3
	@K-Aje108 May '20 My pleasure, so what have you tried as a way to note the amount of times the question function has been called? I'll give you a clue, create a variable first and set it to zero, and you would like to put this variable into a certain function, and increment this variable in this function. Can you guess the function? As for the third one, you should be working with the else, in your buttonTapped function. When the score is wrong, and put what is asked. 3

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