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Caleb Ipenburg
Courses Plus Student 141 PointsHelp with the challenge
what is wrong with this
float radius =14.5; printf("A ball with a radius of %f inches.\n)";
4 Answers
lordcozycat
11,940 PointsFirst: your closing quotation mark is outside the brackets.
Second: you're forgetting to state the variable you want to include in the printf.
printf("A ball with a radius of %f inches.\n", radius);
should work for you.
Caleb Ipenburg
Courses Plus Student 141 Pointsyo bryan can u help me quickly
lordcozycat
11,940 PointsI can try, what do you need?
Caleb Ipenburg
Courses Plus Student 141 PointsHow would you declare an integer variable named unstable and initialize it 25?
lordcozycat
11,940 PointsI haven't done any C or Obj-C in years, but I believe to declare such a variable, you'd do this:
int unstable = 25;
Caleb Ipenburg
Courses Plus Student 141 Pointslast question bro (Use the compact form of division to divide unstable by 3)
lordcozycat
11,940 PointsI feel like I'm doing your work for you :P
unstable /= 3
If you Google "c compact form of division", a Treehouse forum link comes up as first result with the answer. I do suggest going back to the video before heading to Google or the forums, though :)
Caleb Ipenburg
Courses Plus Student 141 PointsCaleb Ipenburg
Courses Plus Student 141 PointsThanks Bryan h appreciate it
lordcozycat
11,940 Pointslordcozycat
11,940 PointsNo problem, Caleb! Good luck and have fun with the iOS course :)