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

Posted by Tyler Phillips
Tyler Phillips
495 Points

What is wrong with this code?

float math_constants[2]; math_constants[0] = 2.71828; math_constants[1] = 1.41421; printf("Euler's number = %f, math_constants[0]);

2 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points 
printf("Euler's number = %f, math_constants[0]);

you need to close the string in your printf statement:

 printf("Euler's number = %f", math_constants[0]);
Tyler Phillips
Tyler Phillips
495 Points
Tyler Phillips
Tyler Phillips
495 Points

yeah after another 5 minutes of staring at it I felt like an idiot.

Thanks for the help.