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 国开 / 面向对象程序设计

public class XXK4 {

public static void main(String[] args) {

int [][]a={{2,5,8},{3,6,9},{4,5,6}};

int []b=new int[3];

int i,j;

for(i=0; i
for(j=0; j
b[i]+=a[i][j];

for(i=0; i
System.out.print(b[i]+" ");

}

}
16 18 16
15 18 15
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