Answer:
See Explaination
Explanation:
This assume that input is a file and is given on command line. Please note this will ot print lines with frederick as thats what I feel question is asking for
#!/usr/bin/perl -w
open(FILE, $ARGV[0]) or die("Could not open the file $ARGV[0]");
while ($line = <FILE>){
if($line=~/\s+fred\s+/)
{
print $line;
}
}
close(FILE);
False because it might damage it more but if it was recommended by lots of people i mean the software then its true
Answer: Database design is the model created of data/information for any particular organization .the relation between the information and which data is to be stored is the most important factor for designing .These parameters are decided by the designer of the database.
After the decision of the designed the data is invoked in the database .The data representation in the theoretical manner is known as ontology.The classification and relation defining is the purpose of the database design.
Windows Easy Transfer is used to migrate user settings from windows 8.1 to windows 10,.
<h3>
What is Windows Easy Transfer?</h3>
Windows Easy Transfer exists as a specialized file transfer program developed by Microsoft that permits users of the Windows operating system to transfer personal files and locations from a computer running an earlier version of Windows to a computer running a newer version.
The Windows Easy Transfer utility can be utilized to back up data from a computer before completing an upgrade or clean install of the Windows 8 operating system and then restore the data to the computer after the Windows 8 operating system exists installed.
Hence, Use Windows Easy Transfer. Copy the user profile from the old computer to the new computer. Complete an upgrade over the top of the old operating system. utilize the User State Migration Toolkit.
To learn more about Windows Easy Transfer refer to:
https://brainly.in/question/2787534
#SPJ4
Answer:
C++ Code:
void sort3(double &a, double &b, double &c)
{
if(a > b)
swapdoubles(a,b);
if (b > c)
swapdoubles(b,c);
if (a > b)
swapdoubles(a,b);
}
Explanation:
To change the values of a,b,c within the function, we pass the values by reference. Let us assume that number a = 3.14, b = 2.71, c = 3.04. Since a > b, values of a and b will be swapped.Now a = 2.71 and b = 3.14. Similariy, since b > c, they will be swapped. This way, we move the largest number to its correct position in the first two steps. If there are only three numbers, and the largest number is in its correct position, then for the two remaining numbers, we will only need atmost one swap to exchange their positions. hence, we perform a comparison of a > b once again to see if the b is smaller than a. if its not, then all a,b,c are in sorted order.
