How to display command line arguments in a single line?

Question

I want to write a program that would display my command-line arguments in the console one after another. I found in oracle tutorials that you can surround passed arguments with "" to put them in one line, but how can I do the same with code?
I made something like this but cant keep space between two arguments.

public class Printargs {

    public static void main(String[] args) {
        for(String s: args){
            System.out.print((' ' + s).trim());
        }
    }

}

You can [join](https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html#join(java.lang.CharSequence,java.lang.CharSequence...)) the arguments array with a space character, for example... — Federico klez Culloca, Nov 26 '20 at 16:29

score 0 · Accepted Answer · answered Nov 26 '20 at 17:22

0

You can join the elements of args[] with space using String#join:

public class Main {
    public static void main(String[] args) {
        System.out.println(String.join(" ", args));
    }
}

answered Nov 26 '20 at 17:22

Arvind Kumar Avinash

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How to display command line arguments in a single line?

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