Question

write a java program to find the sum 1st 10 odd natural numbers​

Answer 1

Answer:

Input : n = 2

Output : 4

Sum of first two odd numbers is 1 + 3 = 4.

Input : 5

Output : 25

Sum of first 5 odd numbers is 1 + 3 + 5 +

7 + 9 = 25