How to use Command line Arguments?

Question

Class ComLineTest
{
Public static void main( string args[ ])
{
int count,i=0;
String string;
count = args.length;
System.out.println("Number of Arguments= " + count);
while(I < count)
{
String = args[ i ];
i = i + 1;
System.out.println(i + " : " + " java is " + string+" ! ");
}
}
}

Answer 1

Not feasible in SoloLearn.
You will need to test it in a PC/Laptop, or in mobile device where you have access to the terminal by use of a utility.

https://javatutoring.com/command-line-arguments-java-with-examples/

Answer 2

in sololearn you can simulate it:

class ComLineTest {
public static void main( String[] args) {
if (args.length==1 && args[0].equals("-") )
args = new String[]{ "10", "20.0", "argument_03" };

System.out.println("Number of arguments: " +args.length);
for(int i=0; i< args.length; i++) {
System.out.println(" argument " +i +": " +args[i] );
}
}
}