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kramer
3 years ago
8

The program below reads in the number of minutes entered by a user. The program that converts the number of minutes to hours and

minutes. Run the program, then modify the code to work in reverse: The user enters two numbers for hours and minutes and the program outputs total minutes.
Computers and Technology
1 answer:
Pavlova-9 [17]3 years ago
4 0

Answer:

Written in Python:

hours = int(input("Hours: "))

mins = int(input("Minutes: "))

result = hours * 60 + mins

print("Result: "+str(result)+" minutes")

Explanation:

This line prompts user for hours

hours = int(input("Hours: "))

This line prompts user for minutes

mins = int(input("Minutes: "))

This line calculates the required output

result = hours * 60 + mins

This line prints the required output in minutes

print("Result: "+str(result)+" minutes")

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Your task is to create a bash shell script that is able to backup all the C++ program files in your current directory. The algor
Oliga [24]

Answer:

backup() {

 read dirname;

 if [[ whereis . /`$dirname` 2>  sterr.exe]]  

    then

        mkdir  $dirname

 for f in . / *.cpp

 do

    cp f "path_to_dirname"

    echo "file backup complete"

}

backup( )

Explanation:

The bash script above is used to backup C++ source files in a directory to a backup directory which is created if it does not exist, and copy's each .cpp file to backup, then sends a message to declare its completion.

7 0
3 years ago
Write a static method named anglePairs that accepts three angles (integers), measured in degrees, as parameters and returns whet
padilas [110]

Answer:

The java program for the scenario is given below.  

import java.util.*;

public class Test

{

// method returning sum of all digits in the integer parameter

static boolean anglePairs(int a1, int a2, int a3)

{

   // variable to hold sum of two complementary angles

   int comp=90;  

   // variable to hold sum of two supplementary angles

   int supp=180;

   // boolean variable to hold result

   boolean result = false;

   if( (a1+a2 == comp) || (a2+a3 == comp) || (a1+a3 == comp) )

   {

       if( (a1+a2 == supp) || (a2+a3 == supp) || (a1+a3 == supp) )

           result = true;

       else

           result = false;

   }    

           // return variable result

       return result;

}

public static void main(String[] args)

{

   // method is called by passing three positive angles

   System.out.println("The pair of angles have both complementary and supplementary angles " + anglePairs(100, 80, 90) );    

}

}

OUTPUT

The pair of angles have both complementary and supplementary angles false

Explanation:

The program works as described below.

1. The method, anglePairs(), is declared as static having return type as Boolean which takes three positive integer parameters.

static boolean anglePairs(int a1, int a2, int a3)

{

}

2. The integer variable, comp, is declared and initialized to 90.

3. The integer variable, supp, is declared and initialized to 180.

4. The Boolean variable, result, is declared and initialized to false.

5. Using if-else statements, sum of two angles are compared with the variables, comp and supp.

6. If the sum of any two angles match with both, comp and supp, variables, the Boolean variable, result is assigned value true. Otherwise, result is assigned value false.

7. The value of result is returned.

8. Inside main() method, the function anglePairs() is called and three positive numerical values are passed as parameters.  The output is displayed.

9. All the above code is written inside the class Test.

10. User input is not taken since it is not mentioned in the question.

8 0
3 years ago
Describe the type of gameplay seen during early video games (ex. Spacewar!, Pong).
Elina [12.6K]
  • Sandbox. ...
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  • Shooter (FPS and TPS) ...
  • Multiplayer online battle arena (MOBA) ...
  • Role-playing games (RPG, ARPG, and more) ...
  • Simulation and sports.

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

3 0
3 years ago
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The Leal button is located in the
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The button is located on the left side of the gear shift right under the main shift button
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Which set of symbols encloses an if-then code block? Choose the best answer.
Colt1911 [192]

Here's some code that might help, assuming that you are using JavaScript.

e = "Hello"

if(e === "Hello"){

    alert(":D")

}else{

    console.log("Um.")

}

I think that the answer is curly brackets.

8 0
3 years ago
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