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dalvyx [7]
3 years ago
11

Write a Python program that prompts the user for the cost of two items to be purchased. Then prompt the user for payment. If the

amount entered is less than the total cost of the two items, print a message that states how much is still owed. Otherwise, print a thank you message and state how much change will be given.
Computers and Technology
1 answer:
Rama09 [41]3 years ago
7 0

Answer:

first_item = float(input("Enter the cost of your first item: "))

second_item = float(input("Enter the cost of your second item: "))

total = first_item + second_item

payment = float(input("Enter the amount you will be paying: "))

if payment < total:

   print("You still owe: " + str(total - payment))

else:

   print("Thank you. You will receive " + str(payment - total))

Explanation:

- Get the item costs from the user

- Calculate the <em>total</em>

- Get the <em>payment</em> from the user

- Compare the <em>payment</em> and <em>total </em>and print the appropriate message

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<h3>What is an operation in computer science?</h3>

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<h3>What is the requested program above?</h3>

#include <stdio.h>

#include <fcntl.h>

int main(int argc, char *argv[])

{

  int number, n, v, temp;

  char line[25], fun[10];

  FILE *f = fopen(argv[1], "r");

 

  fgets(line, 24, f);

  sscanf(line, "%d", &number);   //reading the number

  while( fgets(line, 24, f) )

   {

      sscanf(line, "%s %d %d", fun, &n, &v); //reading the commands

      switch(fun[0])           //checking which command to run

      {

          case 'g':    temp = 1;

                      temp = temp<<n;   //shifting for getting that bit

                      printf("%d\n",(number&temp)&&1);

                      break;

          case 's':   temp = 1;

                      temp = temp<<n;   //shifting for setting that bit

                      if(!v)

                      {

                          temp = ~temp;

                          number = number & temp;

                      }

                      else

                      {

                          number = number | temp;

                      }

                      printf("%d\n",number);

                      break;

          case 'c':   temp = 1;

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                      number = number ^ temp;   //xor to complement that bit

                      printf("%d\n",number);

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          default:printf("not defined");

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  }

  return 0;

}

Execution and Output:

terminal-> $ gcc -o first first.c

terminal-> $ ./first file1.txt

1

4

6

Learn more about programs at;
brainly.com/question/16397886
#SPJ1

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