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public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
String x;
System.out.print("Input text -> ");
x = scan.nextLine();
while(x.length() < 3 || x.length() >20) {
System.out.print("Word length must be between 3 and 20 -> ");
x = scan.nextLine();
}
System.out.println("Text length: " + x.length());
}
Something like this i asume?
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