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Maru [420]
3 years ago
5

What is ambiguous grammar, explain in maximum 50words.

Computers and Technology
1 answer:
saul85 [17]3 years ago
8 0

Answer:

 Ambiguous grammar is defined as in programming language, if the string terminal is generated in more than one way is known as ambiguous grammar. It is also known as context free grammar. The common example of ambiguous grammar - when the string has multiple rightmost or leftmost derivation and parse trees,  

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The expressions in each part of an AND or OR expression use ________ evaluation; that is, they are evaluated only as much as nec
I am Lyosha [343]

Answer:

The expressions in each part of an AND or OR expression use <u>Short Circuit</u> evaluation; that is, they are evaluated only as much as necessary to determine whether the entire expression is true or false.

Explanation:

Logic operations follow different type of evaluation methods that can be short circuit or open circuit evaluation. In short circuit evaluation if first operand of the expression is true or false in OR or AND operation respectively, the result will found as true or false without checking the second operand of the expression. This is called Short Circuit Evaluation.

In OR operation, If first operand is true it means that the result of the expression is true without knowing that the other operand is true or false. In AND operation, If the first operand is False, the result will found as False without knowing that whether the 2nd operand is  true or false.

This Mechanism is called Short Circuit Evaluation.

4 0
4 years ago
The most direct way for Jonothan to gain on-the-jib experience and earn money while attending school is to apply for
Sholpan [36]
A part-time job would provide on-the-job experience while also giving him a flexible schedule competing with school.
4 0
3 years ago
What is displayed on the console when running the following program?
Andre45 [30]

Answer:

The answer is "Option A"

Explanation:

In the given java code, a class "Test" is defined, inside the main method try and catch block is used, inside the try block method "p()" is called, that print a message. in this block two catch block is used, that works on "NumberFormatException" and "RuntimeException".  In the method "p" declaration, a string variable "s" is defined, that holds double value, that is "5.6", and converts its value into the wrong integer, and other wrong option can be described as follows:

  • In option B, it is wrong, it is not followed by after call method.
  • In option C, It is not followed by runtime exception, that's why it is incorrect.
  • Option D and Option E both were wrong because they can't give run time and compile-time error.  
6 0
3 years ago
What keeps unauthorized internet users out of private intranets?
Kruka [31]
I think coders put in codes. Sry if that does not help.
8 0
3 years ago
Ted wants to share some information with his team. Match the levels of information with the content of the information that Matt
myrzilka [38]

The  Match up of the levels of information with the content of the information that Matt has shared are:

The nice to know - Ted makes an announcement of the total annual profit of the company.

The  should know - Ted gives his team a brief of the email etiquette for them to follow.

The  must know - Ted informs his team about the office work hours and dress code.

<h3>What do you mean by information?</h3>

Information is known to be data or any form of stimuli that connote a given meaning in some context to its receiver.

Hence, The  Match up of the levels of information with the content of the information that Matt has shared are:

The nice to know - Ted makes an announcement of the total annual profit of the company.

The  should know - Ted gives his team a brief of the email etiquette for them to follow.

The  must know - Ted informs his team about the office work hours and dress code.

Learn more about information from

brainly.com/question/4231278

#SPJ1

6 0
2 years ago
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