how many digits integer java code example
Example 1: len of number in java
Scanner s = new Scanner(System.in);
int n = s.nextInt();
int length = String.valueOf(n).length();
System.out.print(length);
Example 2: int java
boolean result = true;
char capitalC = 'C';
byte b = 100;
short s = 10000;
int i = 100000;