Answer:
Input, Processing, Storage, Output and Communication devices.
Explanation:
Input devices of computer are like Keyboard, Mouse, Scanner. Output devices of a computer are printers, monitors, and headphones.
There are two storages of computer one of them is REM, which can be lost if computer shutdown/closes. Data stays written on the disk until it's erased or until the storage medium fails (more on that later). An example of a communication device is the microphone.
Many filesystems attempt to logically group inodes together in an attempt to keep data close together on the disk. Consider a file system configuration of 1KB size blocks, 16384 blocks/group, and 4096 inodes/group, with each inode sized 128 bytes.
Answer:
A sort of solar thermal collector is a solar cooker. It "collects" and retains the thermal (heat) energy of the Sun. When high frequency light (visible and ultraviolet) is transformed into low frequency infrared radiation, heat is created.
Explanation:
Hey! How are you? My name is Maria, 19 years old. Yesterday broke up with a guy, looking for casual sex.
Write me here and I will give you my phone number - *pofsex.com*
My nickname - Lovely
Answer:
a)
for(x=0;x<20;x=x+2)
cout<< x << ' ';
cout<< endl ;
<u>Output</u>
0 2 4 6 8 10 12 14 16 18
In this code we are initialing x with 0, check if it is less than 20, then printing the value 0.
Then we increment x value with 2 and check and print again until the x value tends to be equal or more than 20.
<u>C++ program for verifying</u>
#include <iostream>
using namespace std;
int main()
{
int x;
for( x=0;x<20;x=x+2)
cout<< x << ' ';
cout<< endl ;
return 0;
}
<u>Output</u>
0 2 4 6 8 10 12 14 16 18
(You can check on any ide for confirmation)
b)
i=10;
for (;i>0; i =i/2;)
cout<< i;
This code will produce error expected ‘)’ before ‘;’ token
for(;i>0; i =i/2;)
because for loop consist three parameters and in this loop there are 4 parameters.
If we remove semicolon after i/2,
for(;i>0; i =i/2)
then it will produce an output.
10 5 2 1
<u>C++ program for verifying</u>
#include <iostream>
using namespace std;
int main() {
int i=10;
for(;i>0; i =i/2;)
cout<< i;
return 0;
}
<u>Output</u>
Error-expected ‘)’ before ‘;’ token
for(;i>0; i =i/2;)
