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  1. #1
    girlet18 is offline Member
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    Default arguments in command-line

    hello everyone, i am supposed to display all the arguments in command-line but when i try to run this program it will display this error
    Java Code:
    java.lang.ArrayIndexOutOfBoundsException: 0
    
            at commandline.Main.main(Main.java:12)
    
    Exception in thread "main" 
    
    Java Result: 1
    with these codes:
    Java Code:
    package commandline;
    
    public class Main {
        
        public static void main( String[] args ) {
            
            int count;
            
            System.out.println(args.length);
            
            for (count=0;count<args.length;count++);
            System.out.println(args[count]);
        }
    }

  2. #2
    masijade is offline Senior Member
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    Default

    Remove that semicolon at the end of the for loop line. As the code is now, that is where your for loop ends.

  3. #3
    girlet18 is offline Member
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