import java.util.Scanner;
public class Menu {
public static void main(String[] args) {
boolean running = true;
while(running)
{
menu();
running=again();
}
}
public static void menu() {
Scanner scanObj = new Scanner(System.in);
Operations opObj = new Operations();
System.out.println("Which math tool would you like to use?");
System.out.println();
System.out.println("\t(1) Quadratic Formula");
System.out.println("\t(2) System of Two Linear Equations");
System.out.println("\t(3) Unavailable");
System.out.println("\t(4) Unavailable");
System.out.println();
System.out.print("Which one?:");
int j = scanObj.nextInt();
switch(j){
case 1: opObj.quadratic();
break;
case 2: opObj.linear();
break;
case 3: System.out.println("Not available yet. :("); //Idk what to do here.
break;
case 4: System.out.println("Not available yet. :("); //Idk what to do.
break;
default: System.out.println("You must input a number from 1 to 4!"); //If they give an invalid operation number.
break;
}
}
public static boolean again() {
Scanner scanObj = new Scanner(System.in);
System.out.println("------------------------------------------------"); //Signify new section.
System.out.println("Would you like to do another? (1/0)");
System.out.println();
System.out.println("Yes(1) or No(0)?:");
int j = scanObj.nextInt();
System.out.println("------------------------------------------------"); //Signify new section.
if(j==1)
return true;
System.out.println("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"); //Signify program end.
return false;
}
}