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Thread: TemperatureConverter Return Problem

  1. #1
    Junior Member
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    Default TemperatureConverter Return Problem

    I seem to be getting a problem. Please tell me what is wrong with my code

    Main.java
    package temperatureconverter;
     
    public class Main {
     
        /**
         * @param args the command line arguments
         */
        public static void main(String[] args) {
            // TODO code application logic here
            TemperatureConverter myTemp=new TemperatureConverter();
            myTemp.convertTemp(10,'C');
     
     
        }
     
    }


    TemperatureConverter.java--CLASS
    package temperatureconverter;
    import java.lang.Math;
     
    public class TemperatureConverter {
        //VARIABLES
        char C;
        char F;
     
     
        //METHODS
        public String convertTemp(int temperature, char convertTo){
            if(temperature>=0&convertTo==C){
              System.out.println((temperature - 32) * 5.0 / 9.0);
            }else{
              System.out.println((temperature * 9.0 / 5.0) + 32 );
     
                return   //<<<Problem HERE "mssing return value" WHAT SHOULD I PUT HERE, I WANT IT TO PRINT THE TEMPERATURE AFTER CONVERSION
              }
            }
     
     
    }


    I am trying to make a simple Temperature Converter


  2. #2
    Administrator copeg's Avatar
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    Default Re: TemperatureConverter Return Problem

    I seem to be getting a problem. Please tell me what is wrong with my code
    What problem? Exception? Compile problem? Behavior problems? You need to be specific, and suggested reading:
    Primitive Data Types (The Java™ Tutorials > Learning the Java Language > Language Basics)
    Summary of Operators (The Java™ Tutorials > Learning the Java Language > Language Basics)

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