Hi Iam of the java programming. When i use command line arguments code it showing error cannot find-CodePudding

import java. lang. *;
class demo {
    public static void main(String[] args) {
         int c= args.length;
         for(int i=0;i<c;i  );
         {
              System.out.println([i]);
         }
    }
}

I need solution for that code . I need explanation for that code. It is showing error cannot find symbol in the part of system.out.println.what is the mistake. Please explain.

CodePudding user response：

Try this :

import java.lang.*;

public class demo {
    public static void main(String[] args) {
        // print the number of arguments passed in a loop
        for (int i = 0; i < args.length; i  ) {
            System.out.println(args[i]);
        }
    }
}

Don't forget to pass arguments when you test your program.

CodePudding user response：

you should write this args[i] instead of [i], because java does not know what is [i], but it knows the array; args[] that you are going to pass when you run the application.