Answer:
IPO refers to Input, Output and Process. As the title suggests, the IPO cycle is the input & output after the process of the information. People must give input first to get output, and then the input must be processed to get the desired outcome
Answer: D
Within a specific time period or by a specific user
Explanation:
Incremental backup needs a small amount of space and exists considered to have an involved restoration process.
<h3>What is Incremental backup?</h3>
A backup or data backup exists as a copy of computer data taken and stored elsewhere so that it may be utilized to restore the original after a data loss event. The verb form, directing to the process of doing so, exists as "back up", whereas the noun and adjective form is "backup".
An incremental backup exists a backup type that only copies data that has been changed or made since the previous backup activity was conducted. An incremental backup approach exists used when the amount of data that has to be protected stands too voluminous to do a full backup of that data every day.
An incremental backup exists one in which successive copies of the data contain only the portion that has been modified since the preceding backup copy was made. When a full recovery is required, the restoration process would require the last full backup plus all the incremental backups until the point of restoration.
Hence, Incremental backup needs a small amount of space and exists considered to have an involved restoration process.
To learn more about Incremental backup refer to:
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Answer:
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
char choice;
cout << setprecision(12) << endl;
while(true) {
int sign = 1;
double pi = 0;
cout << "Enter number of terms: ";
long n;
cin >> n;
for(long i = 1; i < n; i += 2) {
pi += sign/(double)i;
sign = -sign;
}
pi *= 4;
cout << "value of pi for n = " << n << " is " << pi << endl;
cout << "Do you want to try again(y or n)? ";
cin >> choice;
if(choice == 'n' || choice == 'N') {
break;
}
}
return 0;
}
Explanation:
Communications in which data can be transmitted intermittently rather than in a steady stream.
