What is the difference between 3╱8.0 and 3.0╱8 in C language? Why?
As far as I know, in C language, 3/8.0 and 3.0/8 will convert the shaping into floating-point type after identifying whether it is the shaping divided by floating-point type or the floating-point type divided by shaping, that is, both will be evaluated as 3.0/8.0.