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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		char choice;
  13.  
  14.         System.out.println("Help on:");
  15.         System.out.println(" 1. if");
  16.         System.out.println(" 1. switch");
  17.         System.out.println("Choose one: ");
  18.         choice = (char) System.in.read();//another error here
  19.  
  20.         System.out.println("/n");
  21.  
  22.         switch(choice){
  23.             case '1':
  24.                 System.out.println("The if:/n");
  25.                 System.out.println("if(condition) statement;");
  26.                 System.out.println("else statement;");
  27.                 break;
  28.             case '2':
  29.                 System.out.println("The switch:/n");
  30.                 System.out.println("switch(expression){");
  31.                 System.out.println("    case constant:");
  32.                 System.out.println("    statement sequence");
  33.                 System.out.println("    break;");
  34.                 System.out.println("    //...");
  35.                 System.out.println("}");
  36.                 break;
  37.             default:
  38.                 System.out.print("Selection not found.");
  39.         }
  40. 	}
  41. }
Success #stdin #stdout 0.09s 27812KB
comments (?)
stdin
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Standard input is empty
stdout
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Help on:
 1. if
 1. switch
Choose one: 
/n
Selection not found.
https://ideone.com/PK16FF
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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