Java Utililty Methods Random Int

List of utility methods to do Random Int

  1. HOME
  2. Java
  3. R
  4. Random Int

Description

The list of methods to do Random Int are organized into topic(s).

Method

Stringrandom(int length, String data)
random 
String str = "";
int len = data.length();
while (length > 0) {
    length--;
    str += data.charAt((int) (Math.random() * len));
return str;
intrandom(int limit)
random 
return ((limit < 1) ? -1 : (int) ((Math.random() * 100000) % (limit)) + 1);
intrandom(int lo, int hi)
Answer a (pseudo-)random integer lo <= x < hi Creation date: (08.10.2002 20:34:42) 
int len = hi - lo;
int x = (int) (Math.random() * len);
return lo + x;
intRandom(int low, int high)
Random 
return low + (int) (((double) high - (double) low) * Math.random());
intrandom(int lowerBound, int upperBound)
random 
return (lowerBound + (int) Math.round(Math.random() * (upperBound - lowerBound)));
intrandom(int maxValue)
random 
return (int) (Math.random() * (maxValue + 1));
intrandom(int min, int max)
random 
return (int) (Math.random() * max + min);
intrandom(int min, int max)
random 
return (int) Math.round(random((double) min, max));
intrandom(int min, int max)
random 
return (int) (min + (Math.random() * max));
intrandom(int min, int max)
random 
return (int) (min + Math.random() * (max - min));