Is there any literature that proofs that printf's %f converts float to double?
140156
What default promotions of types are there in the variadic arguments list?
132821
Why are floating point numbers printed so differently?
80263
Precise floating-pointstring conversion
123022
Confusion with floating point numbers
17720
Why is the "f" required when declaring floats?
15050
why f is placed after float values?
127989
Unexpected output of printf
27561
How do you format an unsigned long long int using printf?
38743
strange output in comparison of float with float literal
12593
Strange results with floating-point comparison
24309
Correct way to emulate single precision floating point in python?
52747
What's up with Java's "%n" in printf?
33934
understanding floating point variables
73705
float to int unexpected behaviour
91970
What is the difference between float and double?
87298
Are doubles faster than floats in C#?
124504
How to convert floats to human-readable fractions?