To return a random number between 0 and 1.
The same sequence of random numbers is generated each time the program is run unless the random number generator is reseeded (see RANDOMIZE statement). If x is equal to zero, then the last number is repeated.
If x is greater than 0, or if x is omitted, the next random number in the sequence is generated.
To get a random number within the range of zero through n, use the following formula:
The random number generator may be seeded by using a negative value for x.
10 FOR I=1 TO 5 20 PRINT INT(RND*101); 30 NEXT RUN 53 30 31 51 5
Generates five pseudo-random numbers within the range of 0-100.