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);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);how to get length of integer in java
int length = 0;
long temp = 1;
while (temp <= number) {
length++;
temp *= 10;
}
return length;Copyright © 2021 Codeinu
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