Answer:
I think it's C. but not a 100%
Answer:
The most common use of symbols by programmers is for performing language reflection (particularly for callbacks), and most common indirectly is their use to create object linkages. In the most trivial implementation, they have essentially named integers (e.g. the enumerated type in C).
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The Jenkins tool is often used by DevOps to facilitate the development, testing, and deployment of new software.
<h3>What is software development?</h3>
The practice of conceptualizing, planning, designing, coding, documenting, testing, and bug-fixing that went into building and maintaining applications, platforms, or other software modules is known as software creation.
Jenkins is a Java-based continuous integration/continuous delivery and deployment system that is free and open-source.
Thus, the Jenkins tool is often used by DevOps to facilitate the development, testing, and deployment of new software.
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Answer:
customers += newCustomer;
Explanation:
The operator += expands into + and assignment. The assignment is not overloaded so the required code is
customers += newCustomer;
This expands into
customers = customers + newCustomer;
The overloaded + operator is called for the right expression. This returns a `CustomerList`, which is then assigned through the = operator to `customers`.
