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Novay_Z [31]
3 years ago
14

Need help writing a program that reads a string if the option "E" (enter a string) is chosen, and checks if parentheses (), brac

kets [], and braces {} are matched in a given string.
Implement this method using a Stack from java.util package.

You can use the string "A" as a token for parentheses, "B" as a token for brackets, "C" as a token for braces.

When an opening parenthesis is read, push the token "A", and when a closing parenthesis is read, pop the token "A" if available.
A similar operation can be done for others. Only if the stack is empty when you finish reading all characters of the string, you can confirm that everything was matched. Otherwise, the method needs to return an appropriate message stated above.
Computers and Technology
1 answer:
allsm [11]3 years ago
4 0

Answer:

is this even a question?...

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Netflix uses ________ analytics to suggest which movies we should watch as well as to develop new content that it is confident w
marusya05 [52]

Answer:

"Predictive analytics" is the correct answer to the given question.

Explanation:

Predictive analysis is the analysis of the data. It is a type of data analytics that gives the future results by analyzing the historical data Some of the examples of predictive analytics are Machine Learning. Netflix is using the technique of Predictive analytics.

Netflix provides the services of entertainment. In Netflix, we watch the movies also it developed the new content.

6 0
3 years ago
Java: which expression is evaluated first
nignag [31]

Answer:c ll d  

Explanation:

cus they are inside ()--parantheses

5 0
3 years ago
One of your start-ups uses error-correcting codes, which can recover the original message as long as at least 1000 packets are r
Marina CMI [18]

Answer:

Number of packets ≈ 5339

Explanation:

let

X = no of packets that is not erased.

P ( each packet getting erased ) = 0.8

P ( each packet not getting erased ) = 0.2

P ( X ≥ 1000 ) = 0.99

E(x) = n * 0.2

var ( x ) = n * 0.2 * 0.8

∴ Z = X - ( n * 0.2 ) / \sqrt{n*0.2*0.8}   ~ N ( 0.1 )

attached below is the remaining part of the solution

note : For the value of <em>n</em> take the positive number

5 0
3 years ago
The ability to anticipate and determine upcoming driving hazards and conditions are adversely affected by stress.
dybincka [34]
It can be stress or drinking, drugs, or anything of the sort.
6 0
4 years ago
Write a statement that reads 5 successive integers into these variables that have already been declared: x1, x2, x3, x4, x5. The
prisoha [69]

Answer:

Following are the statement in C++ language :

#include <iomanip> // header file  

using namespace std; // namespace

int main() // main method  

{

   int x1,x2,x3,x4,x5; // variable declaration

cout<<" Enter the 5 sucessive integer:";

cin>>x1>>x2>>x3>>x4>> x5; // taking 5 input from user

cout<<right;

// prints each  of  its own line and form a right-justified  

cout<<setw(5)<< x1 << "\n" << setw(5) << x2 << "\n" <<setw(5) << x3 << "\n" << setw(5) << x4 << "\n" << setw(5) << x5 << "\n";

return(0);    

}

Output:

Enter the 5 sucessive integer: 45

23

445

6

8

 

  45

  23

 445

   6

   8

Explanation:

Description of program is given below  

  • Declared a 5 integer value x1,x2,x3,x4,x5 respectively.
  • Read the 5 integer value from user by using cin funtion.
  • Finally Print these 5 value in its own line and form a right-justified by using setw() function on it
5 0
3 years ago
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