long-integer Archives

Java, Programming

IT Nursery

How do I convert Long to byte[] and back in java

How do I convert a long to a byte and back in Java? I’m trying convert a long to a byte so that ...

June 3, 2022
0 Comments

Programming, Python

IT Nursery

What is the maximum float in Python?

I think the maximum integer in python is available by calling sys.maxint. What is the maximum float or long in Python? 4 Answers ...

May 29, 2022
0 Comments

Initialize a long in Java

Primitive Data Types – oracle doc says the range of long in Java is -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807. But when I do something like ...

May 24, 2022
0 Comments

How do I convert from int to Long in Java?

I keep finding both on here and Google people having troubles going from long to int and not the other way around. Yet ...

May 23, 2022
0 Comments

What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?

I am transitioning from Java to C++ and have some questions about the long data type. In Java, to hold an integer greater ...

May 21, 2022
0 Comments

How to convert / cast long to String?

I just created sample BB app, which can allow to choose the date. DateField curDateFld = new DateField("Choose Date: ", System.currentTimeMillis(), DateField.DATE | ...

May 15, 2022
0 Comments

How to printf “unsigned long” in C?

I can never understand how to print unsigned long datatype in C. Suppose unsigned_foo is an unsigned long, then I try: printf("%lu\n", unsigned_foo) ...

May 7, 2022
0 Comments

What is the argument for printf that formats a long?

The printf function takes an argument type, such as %d or %i for a signed int. However, I don’t see anything for a ...

May 1, 2022
0 Comments

1000 * 60 * 60 * 24 * 30 results in a negative number [duplicate]

You are multiplying ints together, and overflow occurs because the maximum integer is 2^31 - 1. Only after the multiplications does it get ...

April 8, 2022
0 Comments

Java JDK – possible lossy conversion from double to int

When you convert double to int,the precision of the value is lost. For example, When you convert 4.8657 (double) to int.The int value will be 4.Primitive int does ...

April 8, 2022
0 Comments