Random number generation between specific interval.

[dmjpro]

Pleas make me understand the ......

[code=java]
Random r = new Random(1000);
[/code]

"1000" this parameter what does it signify?
Please make me understand.
I read the API, but didn't understand.

Debasis Jana

[dmjpro]

Random number generation between specific interval.

Here is my code .... it takes time to generate.

[code=java]
import java.util.*;

public class TestRandom
{
public static void main(String args[]){
Random r = new Random();
int start = 100, end = 200; //The random number will be between 100 and 200
for(int i=0;i<10;){ //suppose here 10 numbers ll be generated
int rand = r.nextInt();
if(rand>100 && rand<200){
System.out.prin tln(rand);
i++;
}
}
}
}
[/code]

How can I solve this, please help!

Debasis Jana

[dmjpro]

Pleas make me understand the ......

[code=java]
Random r = new Random(1000);
[/code]

"1000" this parameter what does it signify?
Please make me understand.
I read the API, but didn't understand.

Debasis Jana

I got it from another API.
Sorry for asking fake Question.
Again, I am really sorry for that.

Debasis Jana

[dmjpro]

Here is my code .... it takes time to generate.

[code=java]
import java.util.*;

public class TestRandom
{
public static void main(String args[]){
Random r = new Random();
int start = 100, end = 200; //The random number will be between 100 and 200
for(int i=0;i<10;){ //suppose here 10 numbers ll be generated
int rand = r.nextInt();
if(rand>100 && rand<200){
System.out.prin tln(rand);
i++;
}
}
}
}
[/code]

How can I solve this, please help!

Debasis Jana

I got it worked.
Just used .............
[code=java]
int rand = r.nextInt(200); //but it is not from negative value
[/code]

Again again I am really sorry for fake Question.

Debasisi Jana