public static void main(String[] args) {
int [] a = {0,2,3,4,5,6,11,22,33,44,55,66,77,100};
//System.out.println(Search2.binarySearch(a,55));
//拷贝数组
int [] b = new int [a.length];
System.arraycopy(a,2,b,0,a.length - 2);
for(int i=0; i<b.length; i++) {
System.out.print(a[i]+" ");
}
}结果怎么把整个a数组都给我复制到b里面去了啊,我是要从a[2]开始复制啊!
int [] a = {0,2,3,4,5,6,11,22,33,44,55,66,77,100};
//System.out.println(Search2.binarySearch(a,55));
//拷贝数组
int [] b = new int [a.length];
System.arraycopy(a,2,b,0,a.length - 2);
for(int i=0; i<b.length; i++) {
System.out.print(a[i]+" ");
}
}结果怎么把整个a数组都给我复制到b里面去了啊,我是要从a[2]开始复制啊!
解决方案 »
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