collatz conjecture

Question

ques:
1: Take any natural number
2: If it's even, half it, otherwise triple it and add one
3: Repeat step 2, until you reach 4, 2, 1 sequence
4: You will always reach 1, eventually

code in java>>

package hello;
import java.util.*;

public class cha {

public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scanner = new Scanner(System.in);
System.out.println("Enter any number: ");
int x = scanner.nextInt();

while (x != 0) {
System.out.println(x);
if(x % 2 == 0) {
x = x/2;

}else {
x = 3 * x + 1;
System.out.println(x);

}
}
}

}

How can I break the loop?
Any help

Answer 1

so 1 should be the last digit right ?
then break the loop when x reach 1

Answer 2

Input = 1 --> print 1 4 2 1

Change your while loop --> while(x != 1)

Answer 3

i got it thanks

Answer 4

Can you give me the code?

Answer 5

package hello;
import java.util.*;

public class cha {

public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scanner = new Scanner(System.in);
System.out.println("Enter any number: ");
int x = scanner.nextInt();

while (x != 0) {
System.out.println(x);
//added
if(x==1){
break;
}
if(x % 2 == 0) {
x = x/2;

}else {
x = 3 * x + 1;
System.out.println(x);

}
}
}

}