# find the given input is integer or string

simple coding for to check the given input value is integer or no.If the given value is integer display "Value is integer" otherwise "Value is not a integer"?

January 7, 2012 at 3:30 PM

```class CheckValue
{
public boolean checkIfNumber(String in) {

try {

Integer.parseInt(in);

} catch (NumberFormatException ex) {
return false;
}

return true;
}
public static void main(String[] args)
{
String str="22222";
CheckValue v=new CheckValue();
boolean value=v.checkIfNumber(str);
if(value){
System.out.println("Value is integer!");
}
else{
System.out.println("Value is not integer!");
}

}
}
```

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