申論題

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update(int quantity, int adjust){ Place here } public void callUpdate(){ int quant = 100; Place here System.out.println(\"The quantity is \" + quant); } Code Frag

public void callUpdate(){ int quant = 100; quant = update(quant, 320); System.out.println(\"The quantity is \" + quant); }

Place code framgmets into position so the output is: The quantity is 420 Place here update(int quantity, int adjust){ Place here } public void callUpdate(){ int quant = 100; Place here System.out.println(\"The quantity is \" + quant); } Code Fragments public int quantity = quantity + adjust; update(quant, 320); public void quant = update(quant, 320); public int update(int quantity, int adjust){ } public void callUpdate(){ int quant = 100; quant = update(quant, 320); System.out.println(\"The quantity is \" + quant); } 阿摩線上測驗: http://www.yamol.tw/testpaper.php?rid=34341078#ixzz4yH2d20BE

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420100

The quantity is 320

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NICE