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Dustin Garrett
iOS Development Techdegree Student 166 PointsIm getting stuck on printing "A ball with a radius of 14.5"
Im having trouble getting past this.
float radius = 14.5;
printf ("A ball with a radius of %f");
2 Answers
Holger Liesegang
50,595 PointsWelcome to Treehouse, Dustin Garrett !
Challenge Task 2 of 2 asks you to "Add a printf statement to print the radius variable. Here is what your output should look like: A ball with a radius of 14.5 inches."
float radius = 14.5;
printf("A ball with a radius of %f inches", radius);
Saad Ahmed is right - you just forgot to use the radius variable in your printf statement.
Saad Ahmed
7,090 PointsHonestly I haven't taken the iOS development code but I think you need to add the name of the float variable.
i.e.
float numOfHeads = 2.0;
printf("This is an example of %f head being better than one", numOfHeads);
Its worth a try
Dustin Garrett
iOS Development Techdegree Student 166 PointsThank you!