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true怎么读英语

true怎么读英语

Introduction

'.true' is a popular phrase in the computer programming world, but many people do not know how to read it in English. In this article, we will explore the correct pronunciation of '.true' and the meaning behind it.

The Origin of '.true'

'.true' is a keyword in the Fortran programming language that represents the logical value of true. Fortran was first introduced in 1957 and has been one of the oldest and most widely used programming languages to this day.

How to Pronounce '.true'

There are different ways to pronounce '.true,' but the most common way is to say it as "dot true." In some cases, it may be pronounced as "dotty true."

The Meaning of '.true'

In programming, '.true' is used to represent the logical value of true. This means that a program will return '.true' if a certain condition is valid or if a certain operation is successful. For example, a program may return '.true' if a user successfully inputs their login credentials.

The Importance of '.true'

The use of '.true' in programming is essential as it enables programs to make decisions based on logical operations. Without a way to represent the logical value of true, programming would be a lot less versatile and less efficient.

Conclusion

In conclusion, '.true' is an essential keyword in the programming language Fortran that represents the logical value of true. It is important to note that '.true' can be pronounced as either "dot true" or "dotty true." Understanding the meaning and importance of '.true' can help programmers create more efficient and reliable programs.