Functionality testing of a program's constituent components is done via unit testing.
<h3>What is Unit Testing?</h3>
- Program testing known as "unit testing" involves testing individual software components.
- When developing an application, unit testing is done on the software product.
- Unit testing is a software testing technique used in computer programming to evaluate the suitability of individual units of source code—sets of one or more computer program modules along with related control data, usage processes, and operating procedures.
- The smallest testable components of an application, known as units, are separately and independently examined for appropriate operation as part of the unit testing phase of software development.
- Software developers and occasionally QA employees use this testing methodology when the software is still in the development stage.
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The instruction that should replace /* Missing Loop Header */ so that the code segment works as intended is (c) counter < num.length()
<h3>Loops</h3>
The program is an illustration of loops (the while loop)
While loops are program statements that are used to perform repeated operations
For the string to return 23456, the while loop body must be repeated as long the counter is less than the length of the string num
Hence, the missing loop header is counter < num.length()
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Answer:
Explanation:
Computer communications describes a process in which two or more computers or devices transfer data, instructions, and information. ... A sending device that initiates an instruction to transmit data, instructions, or information. A communications device that connects the sending device to a communications channel.
Why MUST you request your DSO signed I-20 ship as soon as it is ready and who is responsible to request the I-20?
a. It is required you have an endorsed/signed I-20 when Customs and Border Patrol or police ask for it
b. We only keep an unsigned digital copy and cannot sign an I-20 after the fact
c. It is against U.S. regulations to send digital (signed or not) DS-2019s and must treat I-20s the same
d. You will need all signed original I-20s to make copies to apply for OPT, STEM and H-1B in the future, so get them now!
e. It is the student’s choice to request each term, however, we cannot go back retroactively to provide past copies
f. We can only provide a signed copy of current I-20 and if changes occur from previous semesters that information will not show
g. The original endorsed I-20 signed by a DSO will be destroyed after 30 days of issuance if not picked up, and it cannot be replicated
h. The cost to have I-20 shipped may go up at any time
i. All the above
Answer:
i. All the above
Explanation:
DSO means designated school officials and they have to do with Student and Exchange Visitor Program (SEVP)-certified schools where students have to get a Form I-20, “Certificate of Eligibility for Nonimmigrant Student Status which provides information about the student's F or M status.
What a student must request for from his DSO signed I-20 ship are all the above options.
