How do I round this input below to a whole number?

Question

Avg = ((int)2*avg1 + 3*focavg + 5*critrating / 10);
System.out.println("Overall movie rating: " + Avg);

I stored Avg as a double and the instructions want me to round the output of this code to a whole number but, it always comes out as a decimal.

The Code output: Overall movie rating: 82.57666666666667

Is there a way I can round this up to 83?

Please search on *something* before asking, and show the results from your efforts in your question. — Hovercraft Full Of Eels, Sep 13 '20 at 16:42
double avg = 82.57666666666667; int round = (int) Math.round(avg); — ahrooran, Sep 13 '20 at 16:44

score 0 · Answer 1 · answered Sep 13 '20 at 16:49

0

You can try importing "java.lang.Math" and can use ceiling method of Math class in print statement: System.out.println("Overall movie rating: " + Math.ceil(Avg));

answered Sep 13 '20 at 16:49

Ajaykumar Nalawade

31
5

How do I round this input below to a whole number?

1 Answers1