/* Start to type your program */
// Add your comments!
// Press enter to add a new line.
class Main {
function main(): string = "Hello World!"
}

Program Running Result

"Hello World!"

Pretty Printed Program:

class Main {
function main(): string = "Hello World!"
}

Optimized Assembly

.text
.intel_syntax noprefix
.p2align 4, 0x90
.align 8
.globl _compiled_program_main
_compiled_program_main:
ret
.section .ctors
.align 8