I don't understand why you want to delete second letters of each string but
snippet that you can use is as following :
public static String generateNewName(String[] names) {
String name = "";
for (int i = 0; i < names.length; i++) {
name += names[i].charAt(1);
}
return name;
}
On Thu, Aug 27, 2009 at 2:00 PM, moses <[email protected]> wrote:
>
> please help me with my built in class homework with this one
>
> import javax.swing.JOptionPane;
> public class mybuiltinclasses {
>
> public static void main(String[] args) {
> //Receive the first names of your family members (between 3 to
> 6 members of your family) as command line arguments and create an
> array of String.
> //Write a static method called generateNewName() as following:
> // * It receives the array of String as a parameter.
> // * It creates a new first name by taking the 2nd character
> of each String from the array
> // Display the names that were enetered and newly generated
> name
> String[] name=new String[3];
> //char x = str1.charAt(0);
> for(int i=0;i<3;i++){
> name[i]=args[i];
> }
>
> generateNewName(x1);
>
> for(int i=0;i<2;i++){
> System.out.println(name[i]);
> }
> String newname = x1.concat(x2.concat(x3));
> System.out.println("New Name is" + newname);
> }
> public static void generateNewName(String[] name, String x1,String
> x2,String x3)
> {
> for(int j=0;j<3;j++){
> System.out.println(name[j]);
>
> x1=name[0].substring(1,1);
> x2=name[1].substring(1,1);
> x3=name[2].substring(1,1);
>
> }
>
> }
>
> }
>
>
> i can't figure out how to delete each 2nd letter in the string names
> and make a new name using those 2nd letters of their names, my command
> line argument has 3 names
>
> Leoneste
> Divina
> Marcu
>
> plz help me with this one
>
> I'm trying to catch up for the class
>
> >
>
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