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iOS Objective-C Basics (Retired) Fundamentals of C Variables

Richard Taylor
Richard Taylor
3,977 Points
Posted by Richard Taylor
Richard Taylor
3,977 Points

Difficulty with task two of variables

I can execute the first task, but I cannot create the printf statement required for the second. Can you help?

3 Answers

dantesolis
dantesolis
8,842 Points
dantesolis
dantesolis
8,842 Points

Could you copy and paste some of your code, pls?

Richard Taylor
Richard Taylor
3,977 Points
Richard Taylor
Richard Taylor
3,977 Points

Auto increment the variable named unstable:

int unstable = 25; unstable -= 5;

This is the question. I don't know how to structure the code. Thanks for the help

dantesolis
dantesolis
8,842 Points
dantesolis
dantesolis
8,842 Points

Hi Richard,

I'll give you some hint : one auto increments/decreases a variable by doing :

variable_name++

\\or 

variable_name--