public class Temperatures {
   public static void main( String[] args )
   {
    int i;
    System.out.println( "Fahrenheit equivalents of Celcius temperatures:\n" );
    System.out.println( "Celcius\t\tFahrenheit\n" );

    for ( i = 0; i <= 100; i+=10 )
       System.out.println( i + "\t\t" + fahrenheit( i )  );
    System.out.println( "\nCelcius equivalents of Fahrenheit temperatures:\n" );
    System.out.println( "Fahrenheit\tCelcius\n" );

    for ( i = 32; i <= 212; i+=10 )
       System.out.println( i + "\t\t" + celcius( i ) );

    System.exit(0);
}// end of main
public static int fahrenheit(int c ) {
    double temperature;
    temperature = ((9.0/5.0)*c)+32;   
    return (int)temperature;
}
public static int celcius(int f){
    double temperature;
    temperature = (5.0/9.0)*(f-32);	
    return (int)temperature;
}
} // end of TempConversions class