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Brilliant_brown [7]
3 years ago
11

Recently mobile phones have been used to pay for goods in stores and supermarkets. One method

Computers and Technology
1 answer:
Alona [7]3 years ago
4 0

Answer on https://pastebin.com/raw/nHzXvbPP

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Which email attachments are generally safe to open
ycow [4]

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i would suggest not opening ones that start with bit . ly

Explanation:

pls mark brainliest

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3 years ago
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Modify the guessing-game program so that the user thinks of a number that the computer must guess.
olga_2 [115]

Answer:

import random

import math

smaller = int(input("Enter the smaller number: "))

larger = int(input("Enter the larger number: "))

count = 0

print()

while True:

   count += 1

   myNumber = (smaller + larger)

   print('%d %d' % (smaller, larger))

   print('Your number is %d' % myNumber)

   choice = input('Enter =, <, or >: ')

   if choice == '=':

       print("Hooray, I've got it in %d tries" % count)

       break

   elif smaller == larger:

       print("I'm out of guesses, and you cheated")

       break

   elif choice == '<':

       larger = myNumber - 1

   else:

       smaller = myNumber + 1

Explanation:

  • Inside an infinite while loop, add the smaller and larger number and assign that value to myNumber variable.
  • Check the choice and then print the relevant display message.
5 0
3 years ago
Assign True to the variable has_dups if the string s1 has any duplicate character (that is if any character appears more than on
podryga [215]

Answer:

#include <iostream>

using namespace std;

int main()

{

   string s;

   cin>>s;    //reading string

   int i,j;

   bool has_dups=false;

   int n= s.length();

   for(i=0;i<n;i++)  //to check for duplicate characters

   {

       for(j=0;j<n;j++)

       {

           if(j!=i && s[i]==s[j])  //to check if it is matched with itself

           {

               has_dups=true;  //if true no need to check others

               break;

           }

       }

   }

   cout<<has_dups;

   return 0;

}

OUTPUT :

California

1

Explanation:

Above program finds if a character repeat itself in the string entered by user.

4 0
3 years ago
If you used the VLookup function, where would it look for a value?
zheka24 [161]

Answer:

rowwww potapot FG fhvnhtbrhabeynrynrynebeynye eynry eyney eyney e ye enegbe

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