Question

Elaborati un program care afiseaza patratul unui numar . AJUTATIMA VA ROG

Answer 1

C++:
#include <iostream>
using namespace std;
int main(){
   int a, b;
   cin>>a;
   b=a*a;
   cout<<b;
}

Pseudocod:
citeste a;
b <- a*a;
afiseaza b;

PHP:
<?php
$a = $_GET['a']
$b = $a*$a;
echo $b;

Javascript:
a = prompt("Scrie un numar", "");
b = a*a;
document.write(b); //sau alert(b);

Answer 2

#include <iostream>
int main() { std::cin >> a; std::cout << a*a; }