C# Program to Calculate Sum of first N natural numbers
In this C# program, we will take input from the user and generate the sum of first N natural Numbers. The sum of natural numbers up to 10 is: 1+2+3+4+5+6+7+8+9+10=55
C# Program to Calculate Sum of first N natural numbers Code:
private static void Main(string[] args)
{
int i, sum = 0, n;
Console.Write("Enter the Nth Number : ");
n = int.Parse(Console.ReadLine());
for (i = 0; i <= n; i++)
{
sum = sum + i;
}
Console.WriteLine("Sum of N Numbers : " + sum);
Console.ReadLine();
}
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C# Program to Calculate Sum of first N natural numbers Output:
