Java quesion

[srvblues00]

Ok, I have a varible, say temp, with a value of 28.92. and I have a variable, temp2, with a value of 17.65.

double temp = 28.92;
double temp2 = 17.65;

Here's the calculation i'm doing:

double temp3;
temp3 = (temp/temp2);

so now temp3 should == 1.6385

what i want to be able to do is get the 1.6385 separated into different parts like this:

double a = 1;
double b = 6385;

how can i do this? I'm a java newb, so try to keep it simple. In C++ i achieved this by using the floor() function. Is there something similar here in Java? Thanks!

 

[Argo]

well one thing would be:

int nIntegerPart = temp3;
double fFractionPart = temp3 - nIntegerPart;

 

[srvblues00]

Well, obviously I could just subtract the decimal part and come out with the integer, but later this program will accecpt input from a user, so the integer and decimal parts will be different every time the user inputs data. how do i tell java to grab the integer and decimal parts of a number entered by a user? (I'm not concerned with the user input code now, just separating the parts of the number.)

 

[Argo]

Dude, it doesn't matter where you get the number from. The same thing will work, provided that the number entered by the user is in the temp3 variable.