conversion factor celsius to fahrenheit

Transformation private void Buttonctof_click (object sender, System.EventArgs e){Double c=0,f;try//the input error with the thrown exception to replace the regular.{c=convert.todouble (textBox1.Text.ToString ());} Convert conversion function, easy to usecatch (Exception){Textbox1.clear ();Label2. text= "Please enter a number!" ";Label2. Visible=true;return;//must have returned, otherwise the following code will still be executed};f=1.8*c+32;//

PackageCom.hanqi; Public classCat { PublicCat () {}Private DoubleSheshidu; Private DoubleHuashidu; Public DoubleGethuashidu () {returnHuashidu; } Public voidSethuashidu (DoubleHuashidu) { This. Huashidu =Huashidu; } Public DoubleGetsheshidu () {returnSheshidu; } Public voidSetsheshidu (DoubleSheshidu) { if(sheshidu){ This. Huashidu =1.8* Sheshidu+32; }Else{System.out.println ("Cannot be converted"); } } } PackageCom.hanqi;ImportJava.util.Random;I

//Fahrenheit temperature and Celsius temperature conversion, write a program to convert Fahrenheit temperature to Celsius temperature or Celsius temperature conversion Chenghua temperat