Who invented computer ?

Write a C++ program that will ask the user for the name of a data file.

rosijanka [135]

Answer:

Explanation:

Enter information,

Enter name: Bill

Enter roll number: 4

Enter marks: 55.6

Displaying Information,

Name: Bill

Roll: 4

Marks: 55.6

THIS IS AN EXAMPLE I HOPE THIS HELPS YOU!!

4 0

3 years ago

You type a web address in your web browser. order the steps, which describe the internet name resolution process for the web add

padilas [110]

First of all let's make it clearer, what is meant by "domain name resolution"?
"Domain name resolution" is the process of translating your web address into its corresponding IP address. e.g. translating (www.brainly.com to 104.16.32.180)
Computers cannot understand the human language they only can understand numbers that's why we need this process.

So, the process (in a very simple way) is divided into four steps:
1) Lookup "root nameservers"
2) Lookup "Top Level Domain TDL nameservers"
3) Lookup "domain nameservers"
4) Lookup "subdomain nameservers" [if exist]

If you still confused please check out this video https://www.youtube.com/watch?v=BCjUbpIzRs8&index=10&list=PL4bq-KmCeyBmMvBB3-RT6ikdp8ljV9GeT

6 0

3 years ago

Consider the following code snippet: int count = 0; int[][] numarray = new int[2][3]; for (int i = 0; i < 3; i++) { for (int

inna [77]

I have never seen this in my life sorry

7 0

3 years ago

A call center is a _______. JIT CMA CIC SFA

sp2606 [1]

Answer: CIC

Explanation:

A call center is a customer interaction center (CIC) and it is the interface between call center agent with the customers directly. CIC are connected by the external telephone system and it uses as call center.

And the caller are basically identify by the telephone number and customer information are display in the CIC.

CIC are the modular structure for communication which include various components of CIC and framework.

4 0

4 years ago

Write a program which increments from 0 to 20 and display results in Decimal on the console 2-b) Modify above program to increme

SVEN [57.7K]

Answer:

This program is written in C++

Comment are used to explain difficult lines

The first program that prints 0 to 20 (in decimal) starts here

#include<iostream>

int main()

{

//Print From 0 to 20

for(int i = 0;i<21;i++)

{

std::cout<<i<<'\n';

}

The modified program to print 0 to 20 in hexadecimal starts here

#include<iostream>

using namespace std;

int main()

{

//Declare variables to use in conversion;

int tempvar, i=1,remain;

//Declare a char array of length 50 to hold result

char result[50];

//Print 0

cout<<"0"<<endl;

// Iterate from 1 to 20

for(int digit = 1; digit<21; digit++)

{

//Start Conversion Process

//Initialize tempvar to digit (1 to 20)

tempvar = digit;

while(tempvar!=0)

{

//Divide tempvar by 16 and get remainder

remain = tempvar%16;

if(remain<10)

{

result[i++]=remain + 48;

}

else

{

result[i++] = remain + 55;

}

//Get new value of tempvar by dividing it by 16

tempvar/=16;

}

//Print result

for(int l=i-1;l>0;l--)

{

cout<<result[l];

}

i=1;

cout<<endl;

}

return 0;

}

//The Program Ends Here

See Attachments for program 1 and 2; program 2 is the modified version of 1

Download cpp

cpp

3 0

3 years ago

Who invented computer ?​

Who invented computer ?