C language how to convert data types

This article mainly introduces how to convert data types in c language, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let's take you to know it.

Description

1. Automatic conversion does not require our intervention. When mixing quantities of different data types, the compilation system will be completed automatically.

For example, in an assignment operation, the value of the expression on the right is different from the data type on the left, and the expression on the right is automatically converted to the same type as the left.

2. Cast is the conversion form we do by ourselves: (new type) expression.

Automatically convert instances

# include # include void main () {int a = 0 X float b = 1.5 X a = b; / the system automatically converts printf ("a =% d.\ n", a); system ("pause") } Thank you for reading this article carefully. I hope the article "how to convert c language data types" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!