Answer:
// here is code in C++.
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variables
double num;
// read discriminant
cin>>num;
// calculate square of the input
double result=num*num;
// print the square number
cout<<result<<endl;
return 0;
}
Explanation:
Declare a variable "num".Read the value of "num" from keybord.Then calculate square of the input number.Print the square of input number.
Output:
5
25
The answer is False. <span>To keep your audience interested in your speech, you should do the ff techniques :
</span><span>1. Talk about something your audience is interested in
</span><span>2. Tell them why they should listen
</span><span>3. Don’t make it too easy or too hard
</span><span>4. “Change grabs attention”
</span><span>5. Tell stories
</span><span>6. Have frequent breaks
</span><span>7. Make it short</span>
Are actors and athletes paid too much?
Answer:
In C++:
#include <bits/stdc++.h>
#include <iostream>
#include <vector>
using namespace std;
int main(){
vector<int> vectItems;
cout << "Vector length: ";
int ln; cin>>ln;
int num;
for (int ikk = 0; ikk < ln; ikk++){
cin >> num;
vectItems.push_back(num);}
int small, secsmall;
small = secsmall = INT_MAX;
for (int ikk = 0; ikk < ln; ikk++){
if(vectItems[ikk] < small){
secsmall = small;
small = vectItems[ikk]; }
else if (vectItems[ikk] < secsmall && vectItems[ikk] != small) {
secsmall = vectItems[ikk];} }
cout<<small<<" "<<secsmall;
return 0;}
Explanation:
See attachment for program file where comments are used for explanation
Answer:
wireless information appliances and services affect the business use of the internet and the web in a positive way. Wireless information appliances and services affect the business use of the web and internet by allowing internet pretty much anywhere. Now days devices like cell phones can access almost everything a regular computer can access. The use of wireless information allows businesses to stay in constant contact with customers, employees, and suppliers.
