Member Avatar for mohamed moamen 
float i = 55 ;
float y = 23 ;
float u = i / y ;
System.out.println(u);

i want to print u Round to five decimal places how i can do this approximation ?

  • 3 Contributors
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  • Latest Post Latest Post by mohamed moamen
Member Avatar for adarshcu

Look for a concept called NumberFormat in Java. It will solve your issue.

Member Avatar for hfx642

Look up Math.round.
You'll have to do a calculation before AND after...
but I have to leave SOME work for you to do.

Member Avatar for mohamed moamen

Look for a concept called NumberFormat in Java. It will solve your issue.

thank u NumberFormat work :)

Member Avatar for mohamed moamen

Look up Math.round.
You'll have to do a calculation before AND after...
but I have to leave SOME work for you to do.

math.round is work but not give me the required solution that better to use NumberFormat but thank for try to help me :)

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