Answer:
can i have ur fortnite account if u hav one and dont use it :) i only say that cuz u mentioned fortnite
Explanation:
with the free version you can add effects (cheap effects) cut the video, crop some parts. and posting leaves a watermark until u buy money
Answer:
a) 255
b) 61602
c)
d)
Explanation:
You need to understand the decimal equivalent of hexadecimal numbers, <em>from 0 to 9 numbers are represented the same way, from 10 to 15 we use the alphabet, meaning 10 equals A in hexadecimal base, 11-B, 12-C, 13-D, 14-E, and 15-F.</em>
For your first exercise you'll enumerate the number's positions fromright to lef begining with 0:
a. F F
position 1 0
Now you'll multiply your hexadecimal number (using the decimal equivalent for your letters) for the base (16) elevated to the number of the position:
![F*16^{0}=15*1=15\\F*16^{1}=15*16=240](https://tex.z-dn.net/?f=F%2A16%5E%7B0%7D%3D15%2A1%3D15%5C%5CF%2A16%5E%7B1%7D%3D15%2A16%3D240)
Finally, you'll add your results:
240+15=255
FF=255
b. F 0 A 2
position 3 2 1 0
![2*16^{0}=2*1=2\\A*16^{1}=10*16=160\\0*16^{2}=0*256=0\\F*16^{3}=16*4096=61440\\\\2+160+0+61440=61602\\](https://tex.z-dn.net/?f=2%2A16%5E%7B0%7D%3D2%2A1%3D2%5C%5CA%2A16%5E%7B1%7D%3D10%2A16%3D160%5C%5C0%2A16%5E%7B2%7D%3D0%2A256%3D0%5C%5CF%2A16%5E%7B3%7D%3D16%2A4096%3D61440%5C%5C%5C%5C2%2B160%2B0%2B61440%3D61602%5C%5C)
F0A2=61602
c. F 1 0 0
position 3 2 1 0
![0*16^{0}=0*1=0\\0*16^{1}=0*16=0\\1*16^{2}=1*256=256\\F*16^{3}=16*4096=61440\\0+0+256+61440=61696\\](https://tex.z-dn.net/?f=0%2A16%5E%7B0%7D%3D0%2A1%3D0%5C%5C0%2A16%5E%7B1%7D%3D0%2A16%3D0%5C%5C1%2A16%5E%7B2%7D%3D1%2A256%3D256%5C%5CF%2A16%5E%7B3%7D%3D16%2A4096%3D61440%5C%5C0%2B0%2B256%2B61440%3D61696%5C%5C)
0F100=61696
d. 1 0 0
position 2 1 0
![0*16^{0}=0*1=0\\0*16^{1}=0*16=0\\1*16^{2}=1*256=256\\\\0+0+256=256\\](https://tex.z-dn.net/?f=0%2A16%5E%7B0%7D%3D0%2A1%3D0%5C%5C0%2A16%5E%7B1%7D%3D0%2A16%3D0%5C%5C1%2A16%5E%7B2%7D%3D1%2A256%3D256%5C%5C%5C%5C0%2B0%2B256%3D256%5C%5C)
100=256
I hope you find this information useful! Good luck!
Answer:
#include <iostream>
#include <string>
#include <regex>
using namespace std;
int main()
{
cout << "Enter a 5-digit number: ";
string number;
cin >> number;
bool valid = regex_search(number, regex("^\\d{4}[02468]$"));
if (valid) {
valid = stoi(number.substr(0, 1)) + stoi(number.substr(1, 1))
< stoi(number.substr(3, 1)) + stoi(number.substr(4, 1));
}
cout << number << (valid ? " is valid" : " is invalid");
}
Explanation:
Regular expressions can do all of your checking except for the sum of digits check. The checks are i.m.o. easiest if you don't treat the input as a number, but as a string with digits in it.
The regex means:
^ start of string
\d{4} exactly 4 digits
[02468] one of 0, 2, 4, 6 or 8 (this is what makes it even)
$ end of string
Answer:
Wired Broadband Technology
Explanation:
CMTS stands for Cable Modem Termination System is a hardware device which is used to provide high speed data services such as cable internet.
A large range of communication technologies are capable of providing high speed internet
Wired Broadband Technology includes Digital Subscriber Line(DSL),Coaxial cable, and Fiber optics