A food establishment needs a thermometer to make sure no food is under cooked or overly cooked
Answer: A) systems analysis phase of the SDLC.
Explanation:
In accordance with system development life cycle(SDLC) , analysis phase is the stage where all the requirement and materials for the system are collected and ordered.The requirements are in the form of input and output which are extracted and documented to provide clear vision of outcome.
- Other options are incorrect because design phase is for designing the format ans structure of system through input components. Planning and selection stage is making scheme through opting correct requirement for system.
- Implementation and operation phase is the stage of implementing the components on system structure to make them perform their respective tasks. Logic modelling level is defining inputs , components, outputs in logical manner so that they provide desired result operating.
- Thus, the correct operation is option(A).
Answer:
All the mention codes are correct.
Explanation:
In the task1, a "name" variable is declared, that store a string, and in the next step, the built-in method "title, lower and upper" is defined, in which the title method capitalized the first character of the given word in each sentence, upper method change each character into upper case and the lower method changes each character into lower case.
In task2, a message variable is declared, that holds a string value in which the count method is used that counts the space character value.
In task3, a string value is used in the message variable, which uses a replace method to change the given string value.
In task3, a response variable is declared that uses an input method for input a string value, and inside the print method, len method is used that counts each input character number.
The missing line of code to have the following output is console log ("\'hi").
<h3>What are codes?</h3>
Codes are the rules in an information system that converts the information such as image, text from communication language to other language that is secret and only can understand by the system.
Thus, the missing line of code to have the following output is console log ("\'hi").
Learn more about codes
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