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Explain please the output of this code
int x = 3; switch(x){ case 1: { x+=x; } case 3: { x+=x; } case 5: { x+=x; } default: { x+=5; } } System.out.println(x); The correct answer is 17 As far as I understand, our case is "3", so x becomes 6; there is no "break;" statement, so switch continues working. Then, x becomes 11, because 6+5 is 11. Where am I making mistake? Help pls
3 Answers
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Youâre skipping case 5. Since there is no break it will fall through to all cases after that, including case 5
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x=3, so switch starts from case 3.
x=6, as there's no break we go to case 5
x=12, next default
x=17.
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I got it, guys. Thankyou Ariela đ
Spasibo Sergey Semendyaev