What is the range of rand()

Question

what is the min and max value returned by the rand() function in C++?

Answer 1

@K2 Shape. rand return int, yes. But standart guarantees only [0; 32767]. On some compilers the range could be wider.

Answer 2

The range is from 0 to 2^64

Answer 3

The min: 0
The max: 32767 (in some compilers can be larger)

Answer 4

I know it's nixe to ask here but its an important step to start learning to use the official C++ documentation. It's not really more work and you will get your answer immediately.

Answer 5

And int is the 32bit variable and can store 2^32 numbers