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aniked [119]
3 years ago
7

You use the keyword ____ to achieve inheritance in java.

Computers and Technology
1 answer:
grandymaker [24]3 years ago
3 0
You use the keyword extends to acheive inheritence in java.

I got this answer from my parents
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Mental state shift involves what?
Delvig [45]

Answer:

It involves a matter involving doubt, uncertainty, or difficulty that may be solved, problem ... getting into a frame of mind to be creative and solve problems.

Explanation:

Hope i am marked as brainliest answer

5 0
3 years ago
Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two
Sonja [21]

Answer:

integer currentPrice

integer lastMonthPrice

integer changeLastMonth

float mortagage

//Reading input

currentPrice = Get next input

lastMonthPrice = Get next input

//Calculating price change

changeLastMonth = currentPrice - lastMonthPrice

//Calculating mortagage

mortagage = (currentPrice * 0.045) / 12

//Printing output

Put "This house is $" to output

Put currentPrice to output

Put "\nThe change is $" to output

Put changeLastMonth to output

Put " since last month." to output

Put "\nThe estimated monthly mortgage is $" to output

Put mortagage to output

7 0
3 years ago
Read 2 more answers
Which of these completes the sentence? People interpret information ___________. Choose one.
evablogger [386]

Explanation:

mannejaondpsbma0jdjdhdj

5 0
3 years ago
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Prompt the user to enter a string of their choosing. Output the string. (1 pt) Ex: Enter a sentence or phrase: The only thing we
frosja888 [35]

Answer:

Explanation:

Section 1) Enter String and Output String

#include<iostream> //for input and output  

#include <string>  // for string  

using namespace std;  

int main()  

{  

   string sentense;

   cout<<"Enter a sentence or phrase: ";

  getline(cin,sentense);

  cout<<"You Entered :"<<sentense;

   return 0;  

}

Output

Enter a sentence or phrase: The only thing we have to fear is fear itself

You Entered :The only thing we have to fear is fear itself

Explanation

To get full sentence or phrase, we need to call getline function in string package which will get the overall entered string. cin will not get the whole sentence

Section 2) GetNumOfCharacters

int getNumberOfCharacters(string sentence){

int count =0;

for(int i=0; i<sentence.size(); i++){

 count++;

}

return count;

}

Explanation

As we have taken sentence as string in previous section, we need to count total number of characters in the input string. for that purpose we are iterating over all the characters within string through for loop. declaring count variable and initializing it with 0 and increment on every for loop iteration. at the end returning the count variable.

Section 3) Call the GetNumOfCharacters() in main method.

int main()  

{  

   string sentence;

   cout<<"Enter a sentence or phrase: ";

  getline(cin,sentence);

  cout<< getNumberOfCharacters(sentence);  //Here we call out method and output its value

   return 0;  

}

Explanation

In main method first we get the sentence with getline and then by using cout and calling the getNumberOfCharacters(sentence) function it will show the number of characters in string.

Output

Enter a sentence or phrase: The only thing we have to fear is fear itself

45

Section 4) Implement OutputWithoutWhitespace() function

#include<iostream> //for input and output  

#include <string>  // for string  

using namespace std;  

int getNumberOfCharacters(string sentence){

int count =0;

for(int i=0; i<sentence.size(); i++){

 count++;

}

return count;

}

void OutputWithoutWhitespace(string sentence){

string output="";

 for(int i=0; i<sentence.size(); i++){

 if(sentence[i]!=' ' && sentence[i] != '\t'){  // checking the tab and spaces

  output+=sentence[i];  //then add that into output string

 }

}

cout<< output;

}

int main()  

{  

   string sentence;

   cout<<"Enter a sentence or phrase: ";

  getline(cin,sentence);

  OutputWithoutWhitespace(sentence);

   return 0;  

}  

Code Explanation

In OutputWithoutWhitespace() function we get string as a parameter and iterating all the characters and if current iteration character from sentence string is not equal to tab('\t') and space then add that character into output string. After the loop is finished, output the result.

Output

Enter a sentence or phrase: The only thing we have to fear is fear itself       hello

Theonlythingwehavetofearisfearitselfhello

7 0
3 years ago
According to the video, what tasks do Carpenters commonly perform? Select four options. supervising Plumbers, Electricians, and
TiliK225 [7]

Answer:

Cutting, shaping, and fastening wood.

Installing rafters, joists, windows, and subflooring.

Setting hardwood floors.

Building kitchen cabinets.

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3 years ago
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