如何在Java中延迟?我正在尝试用Java做一些事情,我需要一些东西来等待/延迟几秒钟,在WITH循环中。while (true) {
if (i == 3) {
i = 0;
}
ceva[i].setSelected(true);
// I need to wait here
ceva[i].setSelected(false);
// I need to wait here
i++;}我想构建一个步骤排序器,我对Java很陌生。有什么建议吗?
3 回答
catspeake
TA贡献1111条经验 获得超0个赞
Thread.sleep(1000);
1000
try{
Thread.sleep(1000);}catch(InterruptedException ex){
Thread.currentThread().interrupt();}
慕桂英3389331
TA贡献2036条经验 获得超8个赞
Thread.sleep(100);
public class SleepMessages {
public static void main(String args[])
throws InterruptedException {
String importantInfo[] = {
"Mares eat oats",
"Does eat oats",
"Little lambs eat ivy",
"A kid will eat ivy too"
};
for (int i = 0;
i < importantInfo.length;
i++) {
//Pause for 4 seconds
Thread.sleep(4000);
//Print a message
System.out.println(importantInfo[i]);
}
}}添加回答
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