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.

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);
}

if … else …

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