Question

Write a program to calculate sum of 1

st 10 natural number.​

Answer 1

Answer:

In java -

public class SumOfNaturalNumber1

{

public static void main(String[] args)

{

int i, num = 10, sum = 0;

//executes until the condition returns true

for(i = 1; i <= num; ++i)

{

//adding the value of i into sum variable

sum = sum + i;

}

//prints the sum

System.out.println("Sum of First 10 Natural Numbers is = " + sum);

}

}