Random Number with Range

Hi,

How would I create a random number within a certain range like 0-10, but also include the decimal values as well? Such as 1.1, 3.2. 5.7, etc.

Thanks

Just get a random number between 1 and 100, then divide it by 10. That will give you a random number between 1 and 10 including decimals out to the tenths place.

Actually, you'll need to mod the random number by the maximum number, it gives better range

Just generate a random number between 1 and 100, then multiply it by .1, thus if you generated 11, it would become 1.1, if it generated 32 it would become 3.2, etc....

Remember that if you need a true random number, srand is NOT going to give it to you,

there is a random number generator function in c library.
if you want to generate up to 10 random numbers then simple write rand() % 11 and if you want to generate from 0 to 10 then the syntax for this is rand() % ((max +1) - min)) + min