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jonny [76]
3 years ago
6

IT professionals recognize that successful systems must be user-oriented, and users need to be involved, formally or informally,

at every stage of system development.
A. True
B. False
Computers and Technology
1 answer:
bogdanovich [222]3 years ago
5 0

Answer:

True is the correct answer for the above question.

Explanation:

  • The software is a collection of instruction which states the computer to how to do a specific work. The software developer only develops the software, but it is used by many users of the software who wants to do some specific task.
  • The developer creates a graphical event for users through which the user can use the software of the computer system for his personal use.
  • So the above line concludes that the software is for the user only. So the user interaction in software development is necessary which is also said by the question-statement. Hence the question statement is the true statement.
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ikadub [295]
Umm I think 3 and 1
5 0
3 years ago
Define a method printFeetInchShort, with int parameters numFeet and numInches, that prints using ' and " shorthand. End with a n
worty [1.4K]

Answer:

The program to this question as follows:

Program:

//header file

#include <iostream> //defining header file

using namespace std;

void printFeetInchShort(int numFeet,int numInches); //decalring method printFeetInchShort  

void printFeetInchShort(int numFeet,int numInches)//defining method printFeetInchShort

{

cout<<"height: "; // print message

cout<<numFeet<<"\'"<<""<<numInches<<"\""; //print value

}

int main() //defining main method

{

int numFeet, numInches; //defining integer variable

cout<<"Enter height feet: "; //print message

cin>>numFeet; //input value by user

cout<<"Enter height inches: "; //print message

cin>>numInches; //input value by user

printFeetInchShort(numFeet,numInches); //calling method printFeetInchShort    

return 0;

}

Output:

Enter height feet: 5

Enter height inches: 9

height: 5'9"

Explanation:

In the above C++ language program, first, a header file is included, that uses the basic function, in the next step, the "printFeetInchShort()" method is defined, in the method two integer variables passed as a parameter, inside this method a print function "cout" is used, that print user input value with single and double quote.

Then the main method is declared, inside this method two integer variables "numFeet and numInches" are defined, which is used to take input value by user and pass the value in "printFeetInchShort()" function parameter and call the function.

4 0
3 years ago
Read 2 more answers
What type of printer heats toner to adhere it to the paper? inkjet . impact. 3D. laser.
Luden [163]

Answer:

laser

Explanation:

These are well known printer types now.  Let's review how they work to determine in which does heat plays a role.

inkjet: inkjet printers are printer throwing ink at the paper in the form of little drops.  No heat involved here.

impact: That's the oldest technology, where a printing head is moving left and right to punch a printing ribbon and transfer ink onto the paper.  No heat involved.

3D: 3D printers don't usually use paper... as they use other materials to create a 3D representation of a model.  Heat is involved in the melting of the material before it's placed on the building model.  But no paper involved here.

laser: laser printers are working very much like a photocopier machine... memorizing the pattern to be printed, then transferring it onto paper... using heat.

8 0
3 years ago
What is the difference between - and % in mysql
jarptica [38.1K]

Answer:

Explanation:

Mysql is an open source database management system written in C and C++ language used to store, retrieve or modify a database. Mysql is used as a web database. Mysql can be combined with other programs so as to provide relational database capabilities as well as its implementation.

% matches any number of characters as well as zero characters while _ matches exactly one character.

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3 years ago
Ali rolled a ball down a hill. This graph shows the kinetic and potential energy of the moving ball.
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Ghhsususuhwbababahaha
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