Don’t stress. You’re no failure if you believe in yourself. Have some faith. Don’t give up and live your life to the fullest. Take care and stay safe!! :)
Answer:
/*C++ program that prompts user to enter the name of input file(input.txt in this example) and print the sum of the values in the file to console. If file dosnot exist, then close the program */
//header files
#include <fstream>
#include<string>
#include <iostream>
#include <cstdlib> //needed for exit function
using namespace std;
//function prototype
int fileSum(string filename);
int main()
{
string filename;
cout << "Enter the name of the input file: ";
cin >> filename;
cout << "Sum: " << fileSum(filename) << endl;
system("pause");
return 0;
}
/*The function fileSum that takes the string filename and
count the sum of the values and returns the sum of the values*/
int fileSum(string filename)
{
//Create a ifstream object
ifstream fin;
//Open a file
fin.open(filename);
//Initialize sum to zero
int sum=0;
//Check if file exist
if(!fin)
{
cout<<"File does not exist ."<<endl;
system("pause");
exit(1);
}
else
{
int value;
//read file until end of file exist
while(fin>>value)
{
sum+=value;
}
}
return sum;
}//end of the fileSum
Explanation:
This is a C++ program that prompts user to enter the name of input file(input.txt in this example) and print the sum of the values in the file to console. If file dosnot exist, then close the program.
Check attachment for sample output screenshot.
Answer:read
Explanation:
airpods
headphones
earbuds
AirPods pro
watch
fitbit (type of watch that counts your miles) &you can say workout watch&
VR set
technology bracelet
smart glasses
Smart ring
Answer:
The technology of information communication has the capacity to transform society. It plays a key part and provides the infrastructure needed to achieve each of the United Nations Sustainable Development Goals. It also allows financial integration by m-commerce and lets people connect instantly to millions.
ICT has a particularly important impact on business. It allows people to exchange knowledge and advice immediately and establish a website or online shop at a low cost, thus reducing the obstacles to starting a business dramatically. As such, it is a major factor in change and the maturity of ICTs is strongly connected to economic growth.
Explanation:
Effects of ICT
As a human beings, we are always associated in our everyday life with many essential things. The use of ICT equipment in our lifestyle has simplified many time-consuming calculations and difficult tasks, and social contacts have been strengthened. ICT has affected life by enhancing the timely distribution of media information and improved home and workplace communications via social networking, e-mail, etc.
The quality of human life has been greatly improved by ICT. For example, it could take a few days for a letter to come to the recipient, but a single minute for an e-mail to reach. ICT offers a broader understanding and information for each facility 24 Hrs X 7 days. In the following, ICT affects different fields of daily living.
Positive Impacts of ICT:
- As domestic and home businesses.
- As E-learning/ As education
- As for banks
- As a job/jobs
Negative Impacts of ICT:
- Face-to-face interaction reduced.
- Social Decoupling.
- Physical activity/health issues reduced.
- Cost.
Answer:
The X and Y coordinates of the object's hotspot
Explanation:
MMF2 is simply known in full as Multimedia Fusion 2, and it is a visual programming tool that was developed by the ward winning software development group known as Clickteam. The programing tool which was made after Multimedia Fusion 1.5 allows for the creation of applications and games.
The tool is built in such a way that the X and Y coordinates of the object's hotspot are rightly used to measure the position of an object in the play area.
