[Solved] For loop returns ** value. Please explain [closed]

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  • Iteration 1
    • val is -10
    • if ((-10 < 0) && (+10 >= 40)) is false
      • so it doesn’t break out of the loop
    • * is printed
    • loop condition: (-10 < 100) is true
      • so the loop continues
    • val is then updated: val = -val * 2
      • val = +10*2 = 20
  • Iteration 2
    • val is 20
    • if statement short-circuits to false due to (20 < 0) being false
      • so it doesn’t break out of the loop
    • * is printed
    • loop condition: (20 < 100) is true
      • so the loop continues
    • val is then updated
      • val = -20*2 = -40
  • Iteration 3
    • val is -40
    • if((-40 < 0) && (+40 >= 40)) is true
      • so it breaks out of the loop before printing again

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solved For loop returns ** value. Please explain [closed]