Answers for "getting the a number in java"

how to get length of integer in java

int length = (int) (Math.log10(number) + 1);

Posted by: Guest on April-22-2020

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

Code answers related to "getting the a number in java"