对象的销毁

ӞᛱහᕟฎᬯԍਧԎጱ

1int[] a1;

2 3//౲ᘏ

4 5int a1[];

ӷᐿ໒ୗጱތԎฎӞ໏ጱ̶

ፗളᕳྯӻزᔰᩙ꧊: int array[4] = {1,2,3,4};

ᕳӞ᮱ړᩙ꧊҅ݸᶎጱ᮷ԅ0 ғ int array[4] = {1,2};

ኧᩙ꧊݇හӻහ٬ਧහᕟጱӻහғ int array[] = {1,2};

ᤒڜහ݇ݒݢ

Java ӾӞᐿහᕟٯᳪጱአဩ੪ฎ හ݇ݒݢ ҅හጱਧԎইӥ݇ݒݢ

1public int add(int... numbers){ 2int sum = 0;

3for(int num : numbers){ 4sum += num;

5} 6return sum;

7}

හጱ᧣አ݇ݒݢᐿොୗᬰᤈپአӥᶎᬯֵզݢ֦҅ݸᆐ

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