What are the forced type conversion codes?

In different programming languages, forced type conversion is implemented in different ways. Detailed introduction to the forced type conversion code: 1. In C language: Convert integers to floating point numbers: float result = (float)integer; Convert floating point numbers to integers: int result = (int)float_num; Convert characters to integers: int result = (int)char_num; 2. In C language: convert integers to floating point numbers, etc.

Operating system for this tutorial: Windows 10 system, Dell G3 computer.

Coercion is the operation of converting one data type to another data type. In different programming languages, type casting may be implemented differently. Here are examples of cast code in some common programming languages:

1. C language:

   • Convert an integer to a floating point number: float result = (float )integer;
   • Convert floating point number to integer: int result = (int)float_num;
   • Convert character to integer: int result = (int)char_num;

2. C language:

   • Convert integer to floating point number: float result = static_cast (integer);
   • Convert floating point number to Integer: int result = static_cast (float_num);
   • Convert characters to integer: int result = static_cast (char_num);
3. # #Java language:
   Convert an integer to a floating point number: float result = (float)integer;
   • Convert a floating point number to an integer: int result = (int)float_num;
   • Convert characters to integers: int result = (int)char_num;
4. Python language:
   Convert integers to Floating point number: result = float(integer)
   • Convert floating point number to integer: result = int(float_num)
   • Convert character to integer: result = ord(char_num)

Please note that when performing cast conversion, ensure that the converted data types are compatible, and be aware of issues that may cause data precision loss or overflow. In practical applications, the appropriate type conversion method needs to be selected based on specific needs and programming language specifications.

The above is the detailed content of What are the forced type conversion codes?. For more information, please follow other related articles on the PHP Chinese website!