java - for loop with two variable conditons -

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i got question in exam today loop 2 variable(question below ) why output of code has 1 line when giving 2 system.out.println statements.

public class loop {

public static void main(string[] args) {     int i;     int j;     (i = 0 , j = 0 ;j <  0 ; ++j , ++i ){         system.out.println( + " " + j);     }     system.out.println( + " "+ j); }

}

output:

0 0

any explanation loop 2 variables appreciated.

i starts off @ 0. condition requires j < 0. loop never entered.


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