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int i = 2, j = 0, k = -1; 
Çó k += ++i * j--½á¹ûÊǶàÉÙ£¿

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Java code:

k += ++i * j--;
k = k + ++i * j--;
k = -1 + 3 * 0;
k = -1;



Java code:
public class Hello{
public static void main(String[] ars){
int i = 2, j = 0, k = -1;
k += ++i * j--;
System.out.println(k);
}
}

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K = K+(++i * j--) = -1 +(3 *0)= -1

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Java codepublicclass Hello{publicstaticvoid main(String[] ars){int i=2, j=0, k=-1; 
k+=++i* j--;
System.out.println(k);
}
}
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