doubts in java

Replies

• 

  Manish Goyal

  Basic method of passing command line argument in java is as follow
  
  java a1 a2 a3 .....
  
  Now for declaration of command line argument we use this statement ,which is must for every java program
  
  public static void main(String args[])
  
  array can be declared as shown below
  
  int a[]=new int[6];
  
  Now since command line argument are in string form you can convert it into integer form by using this
  
  int n=Integer.parseInt(args[0]);
  
  For rest ,i hope you can use your programming skills. 😀
• 

  Morningdot Hablu

  Varsha0802

  hi.............i want to take an array of integers as input using command line arguments.

  Can you post your code so that we can help you.
• 

  Varsha0802

  thanks..............i got my answer....................