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C# C# Objects Loops and Final Touches Putting It All Together

György Varga
György Varga
19,198 Points
Posted by György Varga
György Varga
19,198 Points

Error in video?

Hi!

If we set the 'remainingInvaders' variable to 0 in the while loop before the second foreach loop than the while loop will exit, so the foreach loop never gets executed where we count the invaders still moving. There is something wrong... am I right?

Thanks for your help!

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Setting the 'remainingInvaders' variable to 0 does not cause the loop to exit. The while loop only checks that value when the loop repeats, which will only happen after the foreach loop runs and has a chance to raise the count back up.