我在Eclipse中遇到了问题.为什么oldListLogCat中的值不同而我在两个Log命令之间没有改变它?
首先我有一个initialize方法:
private void initialize() {
list[0][0] = 2;
list[0][1] = 4;
list[1][0] = 3;
list[1][1] = 7;
oldList = list;
going();
}
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在going方法中,我打印了oldList两次:
private void going() {
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
Log.i("Log", "oldList = " + oldList[i][j]);
}
}
Log.i("Log", "---------------------------");
// ----------------------------------------------------
list[0][0] = 0;
list[0][1] = 5;
list[1][0] = 0;
list[1][1] = 0; …Run Code Online (Sandbox Code Playgroud)