-6
The sum of 0 and 6 is 6
int i, sum = 0; for (i=0; i<20; i+=2) sum+=i;
1+0+3 is the digit sum of 103
0
-6
The sum of 0 and 6 is 6
0
6 + 0 + 36 = 42
int i, sum = 0; for (i=0; i<20; i+=2) sum+=i;
1+0+3 is the digit sum of 103
The sum is 6.
15-2,14-1,13-0 etc
It is: 0+14 = 14
6
6
0