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Rom4ik [11]
3 years ago
10

Which are elements involved in modeling a solution? Choose all that apply. A) often includes a visual graphic B) shows the flow

of information from task to task C) assigns demands D) breaks the solution into tasks E) includes pseudocode
Computers and Technology
2 answers:
Diano4ka-milaya [45]3 years ago
6 0
Need to know how to read Circuit diagramed
Jlenok [28]3 years ago
5 0

Answer:

- Often includes a visual graphic

- shows the flow of information from task to task

- breaks the solution into tasks

- includes pseudocode

Explanation:

edge2020

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If an object moves without rotation or angular displacement, it is called translation.
NikAS [45]

Hi!


The answer is True.


Angular displacement is defined as the angle an object travels through, in a circular path, or in other terms -rotation.

Translation is a type of geometric transformation which results in the motion of each point on an object in a particular direction by the same distance. An object moving without rotation is said to have a movement known as translation.


Hope this helps!

7 0
3 years ago
To improve readability,______ use text on a dark green background.
Olenka [21]

To improve readability, use white text on a dark green background but <span>the darker text on a lighter background was rated more readable than lighter text on dark backgrounds according to survey in every color combination. Example, red text on white background is more readable than white text on red background.</span>


7 0
2 years ago
Read 2 more answers
Dakota's friend Stephen created a cypher using the QWERTY keyboard, but Dakota is confused. Stephen said to move one to the righ
Radda [10]

Answer:

people are so confusing nowadays... Mr. Kopin told me to get him a coffee. I'm not his servant!

Explanation: QWERTY Q=P A=L Z=M and the others are what is to the left of them.

5 0
2 years ago
The intention of this problem is to analyze a user input word, and display the letter that it starts with (book → B).
yulyashka [42]

Answer:

Here is the C++ program:

#include<iostream>  // to use input output functions

using namespace std;     //to identify objects like cin cout

void StartChar(string str)  {  // function that takes a word string as parameter and returns the first letter of that word in capital

   int i;  

   char c;

   do  //start of do while loop

   {

   for (int i = 0; i < str.length(); i++) {  //iterates through each character of the word str

       if(str.length()>25){  //checks if the length of input word is greater than 25

           cout<<"limit exceeded"; }  //displays this message if a word is more than 25 characters long

      c = str.at(i);   // returns the character at position i

       if (! ( ( c >= 'a' && c <= 'z' ) || ( c >= 'A' && c <= 'Z' ) ) ) {  //checks if the input word is contains characters other than the alphabet

            cout<<str<<" is not a word!"<<endl; break;}  //displays this message if user enters characters other than the alphabet

        if (i == 0) {  //check the first character of the input word

           str[i]=toupper(str[i]);  //converts the first character of the input word to uppercase

           cout<<str<<" starts with letter "<<str[i]<<endl;  }  // prints the letter that the word starts with in capital letter

   }   cout<<"Enter a word: ";  //prompts user to enter a word

      cin>>str;   //reads input word from user

}while(str!="#");   }    //keeps prompting user to enter a word until the user enters #

int main()   //start of the main() function body

{ string str;  //declares a variable to hold a word

cout<<"Enter a word: "; //prompts user to enter a word

cin>>str; //reads input word from user

   StartChar(str); }  //calls function passing the word to it

     

Explanation:

The program prompts the user to enter a word and then calls StartChar(str) method by passing the word to the function.

The function StartChar() takes that word string as argument.

do while loop starts. The for loop inside do while loop iterates through each character of the word string.

First if condition checks if the length of the input word is greater than 25 using length() method which returns the length of the str. For example user inputs "aaaaaaaaaaaaaaaaaaaaaaaaaaa". Then the message limit exceeded is printed on the screen if this if condition evaluates to true.

second if condition checks if the user enters anything except the alphabet character to form a  word. For example user $500. If this condition evaluates to true then the message $500 is not a word! is printed on the screen.

Third if condition checks if the first character of input word, convert that character to capital using toupper() method and prints the first letter of the str word in capital. For example if input word is "Computer" then this prints the message: Computer starts with the letter C in the output screen.

The program keeps prompting the user to enter the word until the user enters a hash # to end the program.

The output of the program is attached.

3 0
3 years ago
The postorder and preorder traversal of a binary tree are given below - postorder : D E B F G C A preorder : A B D E C F G respe
jeka57 [31]

Answer: The answer is A

Explanation:

in  the attachment

6 0
3 years ago
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