Question

Program in java to accept 10 names and their corresponding phone number in two 1 dim array. Then accept the name from the user display the corresponding phone number. If the name is not present in the array then display the corresponding array. Please help.

Answer 1

import java.util.Scanner;

public class Driver {

public static void
main(String[] args) {
String[] names = new String[10];
String[] phones =
new String[10];
String name="";
Scanner s = new Scanner(System.in);
for
(int i = 0; i < 10; i++) {
System.out.println("Please enter next name:
");
names[i] = s.nextLine();
System.out.println("Please enter next phone:
");
phones[i] = s.nextLine();
}
while
(true){
System.out.println("Enter name for searching:
");
name=s.nextLine();
boolean found=false;
for (int i=0;
i<names.length; i++){
if
(names[i].equals(name)){
System.out.println(phones[i]);
found=true;
break;
}
}
if
(found==false){
for (int i=0; i<names.length;
i++){
System.out.println(names[i]);
}
}
}

}

}