Statements and Declarations

Variable Declarations

Variables in BlueScript are declared using let or const.

let x = 10;
let y: float = 5.5;
const t: boolean = true

Type annotations are optional. When they are ommitted, the variables' types are determined by type inference.

Loops

• while loop

  let i = 0;
  while (i < 10) {
      print(i);
      i++;
  }

• do-while loop

  let i = 0;
  do {
      print(i);
      i++;
  } while (i < 10);

• for loop

  for (let i = 0; i < 10; i++) {
      print(i);
  }

• break and continue

  for (let i = 0; i < 10; i++) {
      if (i == 5) {
          continue;
      }
      if (i == 8) {
          break;
      }
      print(i);
  }

Conditional Statements

• if … else …

  let a = 10;
  if (a > 5) {
      print("Greater than 5");
  } else {
      print("Less than or equal to 5");
  }