What will be the output of the following segment of the prog

What will be the output of the following segment of the program?  

int total =50;

for ( i = 1; i <= 10; i += 2)

cout << i << endl;

My answer is:

1 3 5 7 9

Is the int total=50 there to trick me? Because its initializing the variable total when the display isnt even displaying total variable, its displaying i instead.

Solution

ther are 2 cases in this progarm...

case 1: I think the code in incomplete ..

solution : If you sure that you have copied full code .. then no problem..

case 2: why total is used?

solution.: total is not a part of the code..

then what this code prints:? it prints only 1 3 5 7 9

total value is just decalred but not used.