Manuals/calci/Readline-Sync

READLINE-SYNC

• Synchronous Readline for interactively running to have a conversation with the user via a console.

EXAMPLES

1. Check Odd/Even
Java
https://beginnersbook.com/2014/02/java-program-to-check-even-or-odd-number

<syntaxhighlight lang="cpp"> import java.util.Scanner; class CheckEvenOdd {

 public static void main(String args[])
 {
   int num;
   System.out.println("Enter an Integer number:");
   //The input provided by user is stored in num
   Scanner input = new Scanner(System.in);
   num = input.nextInt();
   /* If number is divisible by 2 then it's an even number
    * else odd number*/
   if ( num % 2 == 0 )
       System.out.println("Entered number is even");
   else
       System.out.println("Entered number is odd");
 }

}

z3 <syntaxhighlight lang="cpp"> var readlineSync = require('readline-sync'); console.log("Starting");

   var temp;
   var num = readlineSync.question("Enter any number: ");
   /* If number is divisible by 2 then it's an even number
    * else odd number*/
   ( num % 2 == 0 )::
       {console.log(num + " is an even number")},
       {console.log(num + " is an odd number")};