java length of int code example
Example 1: java how to find length of int
int x = 1234;
int lengthOfInt = String.valueOf(x).length();
Example 2: how to get length of integer in java
int length = (int) (Math.log10(number) + 1);
Example 3: 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 4: how to get length of integer in java
int length = 0;
long temp = 1;
while (temp <= number) {
length++;
temp *= 10;
}
return length;