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kolbaska11 [484]
3 years ago
8

Should the existing system be replaced?This is a question that is asked during the _____ stage of the Systems Development Life C

ycle (SDLC).
a. planning.
b. analysis.
c. implementation.
d. maintenance.
Computers and Technology
1 answer:
Alenkasestr [34]3 years ago
5 0

Answer:

planning

Explanation:

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Which best compares and contrasts visual and performing arts? Both careers use communication skills; however, people involved in
Vlad1618 [11]

Answer:

Both careers speak to an audience; however, people involved in the performing arts speak only to a live audience.

Explanation:

sorry im late but im not sure

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3 years ago
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Which type of cell references are locked and NOT automatically updated when it’s copied
dsp73

Hi I would have to say B sorry if this answer is sucky but I'm trying my best to help you :D

4 0
2 years ago
Write a program that prompts the user to input a number. The program should then output the number and a message saying whether
Gala2k [10]

Answer:

Following is the program in C++ Language

#include <iostream> // header file

using namespace std; // namespace std

int main() // main method

{

   int n;  // variable declaration

   cout<<" Please enter the number :";

   cin>>n; // Read the number

   if(n>0) // check the condition when number is positive

   {

cout<<n<<endl<<"The number is Positive"; // Display number

   }

  else if(n<0) // check the condition when number is Negative

  {

cout<<n<<endl<<"The number is Negative";// Display number

  }

  else // check the condition when number is Zero

  {

cout<<n<<endl<<"The number is Zero";// Display number

  }

   return 0;

  }

Output:

Please enter the number:

64

The number is Positive

Explanation:

Following are the description of the program

  • Declared a variable "n" of int type.
  • Read the value of "n" by user.
  • Check the condition of positive number by using if block statement .If n>0 it print the number is positive.
  • Check the condition of negative number by using else if block statement If n<0 it print the number is negative.
  • Finally if both the above condition is fail it print the message " The number is Zero"

7 0
3 years ago
Suppose that the code below is the body of some loop. Given variables x and y write some code that reads a value into the variab
ra1l [238]

Answer:

I will code in JAVA.

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

     float x;

     float y;

     float result;

     Scanner input = new Scanner(System.in);

     while(true){ <em>//this is an infinite loop</em>

       x = input.nextFloat(); <em>//wait the input for x</em>

       y = input.nextFloat(); <em>//wait the input for y</em>

       if(y == 0) {

         continue; <em>//next iteration without print.</em>

       } else{

         result = x/y;

         System.out.print(result); <em>//print the result.</em>

       }

     }

 }

}

Explanation:

To get the numbers, you need to import Scanner class, and use the method nextFloat() to admit floats and integers.

If y is 0 then, executes the continue statement, if not prints the division between x and y.

4 0
3 years ago
Examples of intermediate technology​
Effectus [21]

Example of intermediate technology is the treadle pump, which enables farmers to provide a greater amount of water to their plants more easily compared to watering by bucket, while requiring much less infrastructure than constructing irrigation dams and pipes.

3 0
3 years ago
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