The Trunc function cut off a floating-point value by removing the fractional part. The Trunc function often brings back an integer result as it is not a real function.
What is the Trunc function in Delphi?
When you look at the Delphi code, the Trunc function is known to be a fuction that reduces or cut off a real-type value and make it into an integer-type value.
Note that X is a real-type expression and so the Trunc is said to often brings back an Int64 value that is meaning the value of X approximated to zero and when the cut of value of X is not found in the Int64 range, an EInvalidOp exception is brought up.
Learn more about programming language from
https://brainly.com/question/8151764
