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BJP3 Self-Check 2.23: fingerTrap

Author: Roy McElmurry (on 2013/04/01)

What is the output of the following loop?

System.out.println("+----+");
for (int i = 1; i <= 3; i++) {
    System.out.println("\\    /");
    System.out.println("/    \\");
}
System.out.println("+----+");
output

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