maybe that code would help I'll try first thanks..! On 27 Agos, 18:55, علی گوگردی <[email protected]> wrote: > 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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