IT-Academy icon

Hello World a premenne

IT-Academy | PRO | 11/15/18 07:20:03 AM UTC | 0 ⭐ | 665 👁️ | Never ⏰ | []
Swift |

750 B

|

None

|

0 👍

/

0 👎

import UIKit
var str = "Hello, playground";
 
// Ukoncovacie sekvencie, Escaped sequence
// \n \t \\ \' \" \r
print("\nAhoj Eva")
print("Ahoj \t Karol")
print("Ahoj svet\n\n\nAhoj Slovensko");
 
// Snippet/kusky kodu var - var <#name#> = <#value#>
var priezvisko = "Sangala";
 
// Datove typy a premenne
var krstneMeno = "Adam";
var isSkladom = true;
var vyskaStromu = 2.8;
var pocetJablk = 23;
 
//selectLine:, copy:, moveToEndOfLine:, insertNewline:, paste:, deleteBackward
print("krstneMeno = \(krstneMeno), typ = \(type(of: krstneMeno)) ");
print("isSkladom = \(isSkladom), typ = \(type(of: isSkladom)) ");
print("isSkladom = \(vyskaStromu), typ = \(type(of: vyskaStromu)) ");
print("isSkladom = \(pocetJablk), typ = \(type(of: pocetJablk)) ");

Comments

  •  icon
    01/01/70 12:00:00 AM UTC
    Plain Text |

    0 B

    |

    👍

    /

    👎