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

Posted by ihab seif
ihab seif
231 Points

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

how to print a statement

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

2 Answers

Enrique Munguía
Enrique Munguía
14,311 Points
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)
ihab seif
ihab seif
231 Points

no working for some reason

ihab seif
ihab seif
231 Points

no working for some reason

ihab seif
ihab seif
231 Points
ihab seif
ihab seif
231 Points

thanks ENRIQUE .