Answers for "how to get the length of number in java"

java how to find length of int

int x = 1234; 
int lengthOfInt = String.valueOf(x).length(); //convert integer to String
											  //and get length of the String

Posted by: Guest on November-25-2020

how to get length of integer in java

int length = 0;
long temp = 1;
while (temp <= number) {
    length++;
    temp *= 10;
}
return length;

Posted by: Guest on April-22-2020

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