Question #12203

a program that reads in a number n and then outputs the sum of squares of the numbers from 1 to n. If the input is 3, for example, the output should be 14, because 1²+2²+3² = 1+4+9=14

Expert's answer

int inp;

double res=0;

Console.WriteLine("Enter

number: ");

inp = int.Parse(Console.ReadLine());

for (int i = 0; i <= inp; i++)

{

res =

res + Math.Pow(i, 2);

}

Console.WriteLine("Result: " + res);

double res=0;

Console.WriteLine("Enter

number: ");

inp = int.Parse(Console.ReadLine());

for (int i = 0; i <= inp; i++)

{

res =

res + Math.Pow(i, 2);

}

Console.WriteLine("Result: " + res);

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