Java ATM take money code

Package com.eduask.test;

Import Java.util.Scanner;

public class ATM {

Static double money=0.0;//Create an account with an amount of 0.0

public static void Main (string[] args) {

Scanner sc=new Scanner (system.in);

for (;;) {

System.out.println ("Welcome to love to save the bank");

SYSTEM.OUT.PRINTLN ("Please select transaction type: 1 Save 2 withdraw money 3 Check balance 4 exit");

int Num=sc.nextint ();

if (num==1) {

System.out.println ("Your deposit amount is:");

Double m=sc.nextdouble ();

Add (m);

}else if (num==2) {

SYSTEM.OUT.PRINTLN ("Your withdrawal amount is:");

Double m=sc.nextdouble ();

if (M>money) {

SYSTEM.OUT.PRINTLN ("Insufficient balance");

}else{

if (m%100==0) {

Jian (m);

}else{

SYSTEM.OUT.PRINTLN ("The machine only provides 100 yuan par access");

}

}

}else if (num==3) {

Query ();

}else{

Break

}

}

}

/**

* Save money

*/

public static void Add (double m) {

Money+=m;

}

/**

* Withdraw Money

*/

public static void Jian (double m) {

Money-=m;

}

/**

* Check Balance

*/

public static void query () {

System.out.println ("Your balance is:" +money);

}

}

Java ATM take money code