数组赋值

来源:互联网 发布:java 集成 数据重复 编辑:程序博客网 时间:2024/06/05 15:03
public class Property {
public static void main(String[] args) {
int[] a1 = {1,2,3,4,5};
int[] a2;
a2 = a1;
for(int i=0; i<a2.length; i++){
a2[i]++;
}
for(int j=0; j<a1.length; j++){
System.out.println("a1[" + j + "] = " + a1[j]);
}
System.out.println();
for(int k=0; k<a2.length; k++){
System.out.println("a2[" + k + "] = " + a1[k]);
}
}

}


结果:

a1[0] = 2
a1[1] = 3
a1[2] = 4
a1[3] = 5
a1[4] = 6


a2[0] = 2
a2[1] = 3
a2[2] = 4
a2[3] = 5
a2[4] = 6

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