Практикум по программированию. Основы. Циклы. Сумма квадратов чисел
From AsIsWiki
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==Java== | ==Java== | ||
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import java.util.Scanner; | import java.util.Scanner; | ||
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} | } | ||
} | } | ||
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==C++== | ==C++== | ||
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// g++ 4.2 | // g++ 4.2 | ||
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return 0; | return 0; | ||
} | } | ||
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==Pascal== | ==Pascal== | ||
| − | < | + | <source lang="delphi"> |
| − | </ | + | </source> |
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| + | ==JavaScript== | ||
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Revision as of 09:11, 19 March 2016
Contents |
Java
import java.util.Scanner;
public class Task01 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println();
System.out.println(" Сумма квадратов чисел от 1 до N ");
System.out.println("---------------------------------");
System.out.print(" Введите N: ");
long n = in.nextLong();
System.out.println("---------------------------------");
long s = 0;
for (long i = 1; i <= n; i++) {
s += i * i;
}
System.out.printf(" S = %d\n", s);
}
}
C++
// g++ 4.2
#include <iostream>
using namespace std;
int main() {
long n;
cout << "\n Сумма квадратов чисел от 1 до N\n";
cout << "---------------------------------\n";
cout << " Введите N: ";
cin >> n;
cout << "---------------------------------\n";
long s = 0;
for (long i = 1; i <= n; i++) {
s += i * i;
}
printf(" S = %ld\n\n", s);
return 0;
}
Pascal
JavaScript