//my java code so far: import java.util.*; public class HW1 { public static void

Question

//my java code so far:

import java.util.*;

public class HW1 {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.print("Enter a sequence of integer values: ");

int data = input.nextInt(); //user enters sequence of integers
int digits = 0;

//data can't be negative, ensuring that only positive integers are entered
while(data > 0) {
if(data % 2 == 0) {
//even
if( data % 2 == 0)
System.out.print(" " + data + " has all even digits.");
}
else if(data % 2 == 1) {
//odd
System.out.print(" " + data + " has all odd digits.");
}
else{
//mix
System.out.print(" " + data + " has a mix of even and odd digits.");
}

digits = data % 10; //extract the first digit
data /= 10; //remove the extracted digit

data = input.nextInt();
}
System.out.println(" End of data found.");
}

Explanation / Answer

You're not looping through all the digits.

import java.util.*;

public class HW1
{

public static void main(String[] args)
{

Scanner input = new Scanner(System.in);

System.out.print("Enter a sequence of integer values: ");

int data;
int digits = 0;

//data can't be negative, ensuring that only positive integers are entered
while(input.hasNextInt())
{
data = input.nextInt(); // input next int

boolean even = true;
boolean odd = true;

int temp = data; // temp will be destroyed

while(temp > 0)
{
digits = temp % 10; //extract the first digit
temp /= 10; //remove the extracted digit

if(digits % 2 == 0)
{
odd = false;
}
else
{
even = false;
}
}

if(even)
{
System.out.print(" " + data + " has all even digits.");
}
else if(odd)
{
//odd
System.out.print(" " + data + " has all odd digits.");
}
else
{
//mix
System.out.print(" " + data + " has a mix of even and odd digits.");
}


}


System.out.println(" End of data found.");
}
}

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