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

how to start

varibal_assignment.mm

variable_assignment.mm
{
int days_in_a_week = 7;
float cm_to_in = 14.5;
char the_w;
the_w = 'w';
print f(%d days in a week.\n", days_in_a_week);
printf(%f cm per in.\n" cm_to_in);
printf("the radius is a cool hotel\n", the_radius);

return 0;
}

2 Answers

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points

Because the challenge wants you to "Create a float variable named 'radius' with the value '14.5'. " you would write it like this:

float radius = 14.5;

thank you so much for answering me the question Mr Caleb Kleveter will ask some else later maybe .