To run Swift code that is embedded into a single line terminal command, follow these steps:
Open Terminal on your Mac.
Type the following command to launch the Swift REPL (Read-Eval-Print Loop):
swift
Write the Swift code that you want to run on a single line. For example:
print("Hello, World!")
Press the Enter key to execute the code.
$ swift
Welcome to Apple Swift version 4.0.3 (swiftlang-900.0.74.1 clang-900.0.39.2). Type :help for assistance.
1> print("Hello, World!")
Hello, World!
1>
The code will execute and the output will be displayed in the Terminal.
Note: If your Swift code requires multiple lines or needs to import external libraries, it may be more appropriate to create a Swift file and run it from the command line using the swift
command.
Asked: 2022-06-07 11:00:00 +0000
Seen: 9 times
Last updated: Sep 19 '22