Hi all
Please help. Even though the code below gives the result required, I
have not followed the instructions in the assignment i.e. to write a
method to achieve the result. I keep on getting errors when I try to
write a Static Method called generateNewName() to get the same output.
Some pointers, please? PS: why is it necessary to use methods if the
same result can be achieved without it?
Thanks
public class OwnBuiltinClasses {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
System.out.println("I am receiving the first names of four family
" +
" members as command line arguments.. ");
// Check if a command line argument exists
if(args.length != 4){
System.out.println("Please enter four names!");
System.exit(0);
}
// Assign each name to a variable
String name1 = args[0];
String name2 = args[1];
String name3 = args[2];
String name4 = args[3];
String [] familyString = {name1 + name2 + name3 + name4};
System.out.println(name1);
System.out.println(name2);
System.out.println(name3);
System.out.println(name4);
// Select 2nd character in each String name
char i = name1.charAt(1);
char j = name2.charAt(1);
char k = name3.charAt(1);
char l = name4.charAt(1);
// Display the names and ages of all family members
System.out.println("The new first name is = " + i + j + k + l);
}
}
Kind regards
Rene Erwee
Conveyancing Director
EDELSTEIN-BOSMAN INC
222 Lange Street
New Muckleneuk
Pretoria
Tel: (012) 452 8900
Fax: (012) 452 8901
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