Answers for "check length of an integer in java"

7

how to get length of integer in java

int length = (int) (Math.log10(number) + 1);
Posted by: Guest on April-22-2020
0

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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