我对Java很新,但进入它.但是,我无法理解为什么我在这里找到的这个例子不起作用:
上课时:
String[][] spritesPaint = new String[20][20];
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在方法中:
for (int funct1 = 0; funct1 <= 2; funct1++) {
if (funct1 == 0) {
for (int funct2 = 0; funct2 < rEnemyNumber; funct2++) {
spritesPaint[0][funct2] = new Integer(rEnemyY[funct2])
.toString();
spritesPaint[1][funct2] = rEnemyGraphic[funct2];
}
} else if (funct1 == 1) {
Arrays.sort(Integer.valueOf(spritesPaint[0].toString()),
new Comparator<Integer[]>() {
@Override
public int compare(final Integer[] entry1,
final Integer[] entry2) {
final Integer time1 = entry1[0];
final Integer time2 = entry2[0];
return time1.compareTo(time2);
}
});
} else if …Run Code Online (Sandbox Code Playgroud)