When you use a double, what is doubled? When you use a long int, how much longer is the long int than an int? Comment.

When you use a double, what is doubled? When you use a long int, how much longer is the long int than an int? Comment.

Answer: In a double, the precision part of the value is about twice the precision of a float. The size of the exponent is also increased. In most implementations, long is the same size as int.

Comments

Popular posts from this blog

What is JAD and how are users involved? What are advantages and disadvantages of JAD?

JAD Advantages and Disadvantages

What are the three dimensions to business problems? Give an example of each.