Question

give the out put of n=6,s=0;for(int i=1;i<n;i++){if(n%i==0)s=s+i;}system.out.println(s);​

Answer 1

Answer:

6

Explanation:

itteration -1 :     i = 1 , i < n (true),  n%i==0 (true) , s=s+i = 0+1=1

itteration -2 :    i = 2 ,i < n (true),  n%i==0 (true) , s=s+i = 1+2 =3

itteration -3 :    i = 3 ,i < n (true),  n%i==0 (true) , s=s+i = 3+3=6

itteration -4 :    i = 4 , i < n (true),  n%i==0 (false) , s = 6

itteration -5 :    i = 5 , i < n (true),  n%i==0 (false) , s = 6

itteration -6 :    i = 6 , i < n (false),  s = 6

System.out.println(s) = 6

-----Hope this answer will help you..:)