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

how to do a statement printf (%f "a_ball_with_a_radius,\n")

how to print a statement

 printf (%f "a_ball_with_a_radius,\n")
float radius = 14.5;

2 Answers

Enrique Munguía
Enrique Munguía
14,311 Points

The format specifier (%f) must be between the quotes, and your variable must be declared before you can print it.

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

no working for some reason

no working for some reason

thanks ENRIQUE .