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Java code:

public static void main(String[] args) {
int[] data = new int[10];
int sum = 0;
for (int i = 0; i < data.length; i++) {
sum += data[i];
}
System.out.println(sum);
}



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int sum = 0;
for(int i = 0; i < si.length; i++){
    sum += s1[i];
}

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se ......

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private   String   _number;   //ѧºÅ
private   String   _name;       //ÐÕÃû
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