jlab0304_2a.java

来自「java教程中的编程实例」· Java 代码 · 共 27 行

 class JLab0304_2A{
      public static void main(String args[]){
           char sym;
           sym='a';
           switch(sym){
           case 'a': System.out.println("The symbol is an a.");
           case 'b': System.out.println("The symbol is an b.");
           case 'c': System.out.println("The symbol is an c.");  
           default:  System.out.println("The symbol is not a,b,or c");
}
              System.out.println("Switch is completed");
}
}

 class JLab0304_2B{
      public static void main(String args[]){
           char sym;
           sym='a';
           switch(sym){
           case 'a': System.out.println("The symbol is an a.");break;
           case 'b': System.out.println("The symbol is an b.");break;
           case 'c': System.out.println("The symbol is an c.");break;
           default:  System.out.println("The symbol is not a,b,or c");
}
              System.out.println("Switch is completed");
}
}