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

Posted by Roger Curiel
Roger Curiel
Courses Plus Student 58 Points

Need help in the variables section

float radius = 14.5;

printf("A ball with a radius of %f inches.\n");

My code doesn't work and i can't passed the quiz

variable_assignment.mm 
float radius = 14.5;

printf("A ball with a radius of %f inches.\n");

2 Answers

Ludwing Najera
Ludwing Najera
4,596 Points
Ludwing Najera
Ludwing Najera
4,596 Points

it's because the computer doesn't know what the float is called. look,

float radius = 14.5; printf("A ball with a radius of %f inches.\n", radius);

Roger Curiel
Roger Curiel
Courses Plus Student 58 Points

I inputted the code and it still din't work.

Ludwing Najera
Ludwing Najera
4,596 Points
Ludwing Najera
Ludwing Najera
4,596 Points

That's wierd, because i put that in the code challenge and it worked

Roger Curiel
PLUS
Roger Curiel
Courses Plus Student 58 Points
Roger Curiel
Roger Curiel
Courses Plus Student 58 Points

The code was printf("14.5;A ball with a radius of %f inches.",radius); Thanks for the help anyways, you just gave me the wrong format.