convert float to int c

Abstract: Since float cannot represent all int, why is C + + converting int to float in type conversion? Question: The code is as follows: int i = 23; float f = 3.14; if (i = = f)//execute a piece of code the compiler will convert I to float type

Reference: http://blog.csdn.net/candadition/article/details/7342380Converting a string type to an int, float, double type is primarily done in the following ways:# method One: Use StringStreamStringStream has been introduced in methods that convert

Data conversion is often used in programming. There are many data conversion methods in C #. There are four methods to convert the target object to an integer (INT: they are (INT) and Int. parse (), Int. tryparse () and convert. toint32 (), What are

Original URL: http://www.xuebuyuan.com/988752.htmlThe conversion of Java byte to other data types is mainly used for encoding and decoding binary data, mainly for network transmission, reading and writing binary files, data communication between

In C #, what are the differences between (INT), int32.parse (), convert. toint32 (), and int32.tryparse? The Int keyword indicates an integer that is 32-bit. Its. NET Framework type is system. int32.If int32.tryparse () does not throw an exception,

In C #, what are the differences between (int), Int32.Parse () and Convert. toInt32? The int keyword indicates an integer that is 32-bit. Its. NET Framework type is System. Int32. (Int) indicates explicit forced conversion, which is a type

C + + Converts a string type to int, float, and double type mainly in the following ways:# method One: Use StringStreamStringStream has been introduced in methods that convert int or float types to string types, and can also be used as a type of

Recently suddenly want to know how to implement the floating-point in the compiler, but looked at a lot of information incredibly there is no record on this aspect, so I decided to implement a simple float to int as an example double to int

The String data type is converted to seven data types, including long, int, double, float, boolean, and char. floatboolean String c = "123456 ";// To convert String data to int, double, float, long, and other data types, the data must be composed of

In the process of programming, data conversion is often used, there are many methods of data conversion in C #, there are four ways to convert the target object to int (int.): (int), int, respectively. Parse (), Int. TryParse () and Convert.ToInt32 (