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private static void getRandom() {
double r1 = Math.random(1);
double r2 = Math.random(1);
double r3 = 1 - r1 - r2;
System.out.println(r1);
System.out.println(r2);
System.out.println(r3);
}
private static void getRandom() {
double r1 = Math.random();
double r2 = Math.random();
double r3 = 1 - r1 - r2;
while (r3 <= 0) {
r1 = Math.random();
r2 = Math.random();
r3 = 1 - r1 - r2;
}
System.out.println(r1);
System.out.println(r2);
System.out.println(r3);
}