Life does not come with instructions on how to live, but it does come with trees, sunsets, smiles and laughter, so enjoy your day.


แต่ชีวิตมาพร้อมกับต้นไม้, พระอาทิตย์ตก, รอยยิ้มและเสียงหัวเราะ 

―Debbie Shapiro

Control flow “if”

  • if 
  • Switch 
  • for-in
  • for
  • while
  • do-while


let A=90

let score=91

if  score > A {

println( “you get grade, A”)

} else {

println(“don’t give up, Fight fight”)


Don`t copy text!