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PR exercise #12

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PR exercise #12

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19 changes: 10 additions & 9 deletions src/main/java/Contacts0.java
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Original file line number Diff line number Diff line change
@@ -1,16 +1,17 @@
import java.util.Scanner;


//asdasdasdasdasdasd
public class Contacts0 {

public static final int MAX = 100;
public static void main(String[] args) {
final Scanner SCANNER = new Scanner(System.in);
System.out.println("|| ===================================================");
System.out.println("|| ===================================================");
System.out.println("|| Contacts - Version 0.0");
System.out.println("|| Welcome to Contacts!");
System.out.println("|| ===================================================");
String[][] list = new String[100][3];

String[][] list = new String[MAX][3];
int count = 0;
while (true) {
System.out.print("|| " + "Enter command: ");
Expand Down Expand Up @@ -62,7 +63,7 @@ public static void main(String[] args) {
&& !person1[2].isEmpty() && person1[2].contains("@") ? person1 : null;
}
if (decodeResult == null) {
feedback = String.format("Invalid command format: %1$s " + (System.lineSeparator() + "|| ")
feedback = String.format("Invalid command format: %1$s " + (System.lineSeparator() + "|| ")
+ "%2$s", "add", String.format("%1$s: %2$s", "add", "Adds a person to contacts.") + (System.lineSeparator() + "|| ")
+ String.format("\tParameters: %1$s", "NAME "
+ "p/" + "PHONE_NUMBER "
Expand Down Expand Up @@ -92,7 +93,7 @@ public static void main(String[] args) {
feedback = String.format("%1$d persons found!", count);
break;
case "clear":
list = new String[100][3];
list = new String[MAX][3];
count = 0;
feedback = "Contacts have been cleared!";
break;
Expand All @@ -106,9 +107,9 @@ public static void main(String[] args) {
+ String.format("\tExample: %1$s", "list") + (System.lineSeparator() + "|| ")) + (System.lineSeparator() + "|| ")
+ (String.format("%1$s: %2$s", "clear", "Clears all contacts.") + (System.lineSeparator() + "|| ")
+ String.format("\tExample: %1$s", "clear") + (System.lineSeparator() + "|| ")) + (System.lineSeparator() + "|| ")
+ (String.format("%1$s: %2$s", "exit", "Exits the program.")+ (System.lineSeparator() + "|| ")
+ (String.format("%1$s: %2$s", "exit", "Exits the program.") + (System.lineSeparator() + "|| ")
+ String.format("\tExample: %1$s", "exit")) + (System.lineSeparator() + "|| ") + (System.lineSeparator() + "|| ")
+ (String.format("%1$s: %2$s", "help", "Shows program usage instructions.")+ (System.lineSeparator() + "|| ")
+ (String.format("%1$s: %2$s", "help", "Shows program usage instructions.") + (System.lineSeparator() + "|| ")
+ String.format("\tExample: %1$s", "help"));
break;
case "exit":
Expand All @@ -120,7 +121,7 @@ public static void main(String[] args) {
System.exit(0);
// Fallthrough
default:
feedback = String.format("Invalid command format: %1$s " + (System.lineSeparator() + "|| ")
feedback = String.format("Invalid command format: %1$s " + (System.lineSeparator() + "|| ")
+ "%2$s", commandType, (String.format("%1$s: %2$s", "add", "Adds a person to contacts.") + (System.lineSeparator() + "|| ")
+ String.format("\tParameters: %1$s", "NAME "
+ "p/" + "PHONE_NUMBER "
Expand All @@ -140,7 +141,7 @@ public static void main(String[] args) {
+ String.format("\tExample: %1$s", "help")));
break;
}
for (String m : new String[]{feedback, "==================================================="}) {
for (String m : new String[]{feedback, "===================================================="}) {
System.out.println("|| " + m);
}
}
Expand Down