Write a program in C# Sharp to display the n terms of even natural number and their sum
- برمجة سي شارب
- برمجة
- 2021-05-17
- MarwaMohammed
Write a program in C# Sharp to display the n terms of even natural number and their sum
Sample Output:
Calculate n terms of even natural number and their sum: --------------------------------------------------------- Input number of terms : 10 The even numbers are :2 4 6 8 10 12 14 16 18 20 The Sum of even Natural Number upto 10 terms : 110
الأجوبة
using System;
public class Exercise16
{
public static void Main()
{
int i,n,sum=0;
Console.Write("\n\n");
Console.Write("Calculate n terms of even natural number and their sum:\n");
Console.Write("---------------------------------------------------------");
Console.Write("\n\n");
Console.Write("Input number of terms : ");
n= Convert.ToInt32(Console.ReadLine());
Console.Write("\nThe even numbers are :");
for(i=1;i<=n;i++)
{
Console.Write("{0} ",2*i);
sum+=2*i;
}
Console.Write("\nThe Sum of even Natural Number upto {0} terms : {1} \n",n,sum);
}
} أسئلة مشابهة
القوائم الدراسية التي ينتمي لها السؤال