How to print double in C?
Understand the Problem
The question is asking for guidance on how to output a double data type in the C programming language, which typically involves using the printf function with the correct format specifier.
Answer
To print a `double` in C, use `printf("%lf", variable);`
The final answer is: To print a double in C, use the printf function along with the %lf format specifier.
Answer for screen readers
The final answer is: To print a double in C, use the printf function along with the %lf format specifier.
More Information
The %lf format specifier is specific for double precision floating-point numbers.
Tips
A common mistake is to use %f instead of %lf for double values, which can lead to incorrect formatting in some environments. Ensure you use %lf when dealing with doubles.
Sources
- Printf function - cplusplus.com
- Format specifiers in C - tutorialspoint.com
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