Recursive Addition

Question

Hi Does any1 here know how find out the sum of number? Example: given number 5 i want to find out the sum of 5 1+2+3+4+5=15 how can i get it done? sorry am not able to put it in words properly. Thanks in advance

Solitaire · Answer

Use a for loop from 1 to the number or use a while loop with a counter. Accumulate the value of the counter variable to the total inside the loop: inum = inum + i

Suneel Kumar · Answer

use the formula sum=n(n+1)/2 where n is the number for which u want to find the sum. is this what u r expecting?