ADDITIONAL SYSTEM INFORMATION :
using java 12.0.1

A DESCRIPTION OF THE PROBLEM :
System.out.println(4+3.14f+"aabc"); gives 7.1400003aabc but
System.out.println(5+3.14f+"aabc"); gives 8.14aabc why?


STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
run System.out.println(4+3.14f+"aabc");
      

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
7.14aabc
ACTUAL -
7.1400003aabc

---------- BEGIN SOURCE ----------
public class TestInt{

public static void main(String args[]){

System.out.println(5+3.14f+"aabc");

}
}
---------- END SOURCE ----------

FREQUENCY : always