Input = 5245 the output should be displayed as 5000+200+40+5.

Java code to Format the given Integer Value

public class FormatIntValue
{
public static void main(String[] args)
{
int num = 5245;

int position = 1;
String outString = "";
String tempString = "";

while(true)
{
tempString = outString ;
outString = "";

outString += (num%10) * position;
position *= 10;
num /=10;

if (position != 10)
outString += "+";
outString += tempString;

if (num < 10)
break;

}
tempString = outString;
outString = "";

outString += (num)*position;
outString += "+";
outString += tempString;

System.out.println(outString);
}
}