Accessor Methods

AP Computer Science A· difficulty 2/5

public class Temp {
    private double celsius;
    public Temp(double c) { celsius = c; }
    public double toFahrenheit() {
        return celsius * 9.0 / 5.0 + 32;
    }
}
// ...
Temp t = new Temp(100);
System.out.println(t.toFahrenheit());

What is printed?

  • A

    212.0

    check_circle
  • B

    100.0

  • C

    180.0

  • D

    32.0

Explanation

100 * 9/5 + 32 = 180 + 32 = 212.0.

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