1.use math to figure out what to buy and the amount
2. use coupons to get discounts
3. shop at poblix
4. do not buy unnecessary stuff
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A PowerPoint presentation can help you deliver a dynamic, professional-looking message to an audience.
Answer:
110
Explanation:
The <em>Scanner</em> is a Java class that is used to take an input from user.
The <em>nextInt() </em>method will get an integer from user.
The while loop in the question is a sentinel loop where the loop will keep running until user input the sentinel value which is -1 to stop the loop. This is important to note that, before the start of next iteration, the program will prompt the input for an integer from user.
While the loop is ongoing, the variable <em>sum </em>will be repeatedly added with input integer from user. If the input is 18, 25, 61, 6, the sum will be 18 + 25 + 61 + 6 = 110
Answer:
b. False
Explanation:
Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.
Pub-Sub design pattern is an abbreviation for publish-subscribe design pattern and it refers to a type of architectural design pattern that typically involves using a framework that enables the exchange of messages from the senders (publishers) to the recipient of the messages (subscribers) without having to program the messages.
Hence, if you are able to anticipate that the components are likely to be reused in future projects then it is advisable to use the Pub-Sub design pattern.