[Solved] Convert String to INT64 [closed]

Question

When you say you accept 9 numbers and want to change it to be 10 numbers, I’m assuming that you mean that the number is 9 digits in length, and you want it to be 10 digits.

The maximum size of a 32-bit integer is ~2.1 billion. You could use a long instead, which is a 64-bit integer with a maximum value of 9,223,372,036,854,775,807.

Accepted Answer

When you say you accept 9 numbers and want to change it to be 10 numbers, I’m assuming that you mean that the number is 9 digits in length, and you want it to be 10 digits.

The maximum size of a 32-bit integer is ~2.1 billion. You could use a long instead, which is a 64-bit integer with a maximum value of 9,223,372,036,854,775,807.