Chapel

/*
 * Copyright 2020-2023 Hewlett Packard Enterprise Development LP
 * Copyright 2004-2019 Cray Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// This is the classic "Hello, world!" program in Chapel.
// To compile and run it:
//   chpl hello.chpl
//   ./hello

// The 'writeln' routine is a built-in routine that prints its arguments
// to standard output, followed by a newline.
proc main() {
  writeln("Hello, world!");
}