我想将2个月零2年添加到当前日期,但是由于某种原因我无法使其正常工作。
Select DATE_ADD(NOW(), INTERVAL 2 MONTH, INTERVAL 2 YEAR);
Run Code Online (Sandbox Code Playgroud) 我试图在触发器满足后等待五秒钟,然后在五秒钟后我想要进入下一个场景.问题是一旦触发得到满足,它就会自动进入下一个场景.
我试过了什么
using UnityEngine;
using System.Collections;
public class DestroyerScript : MonoBehaviour {
IEnumerator WaitAndDie()
{
yield return new WaitForSeconds(5);
}
void Update()
{
StartCoroutine(WaitAndDie());
}
void OnTriggerEnter2D(Collider2D other)
{
if (other.tag == "Player")
{
Update();
Application.LoadLevel("GameOverScene");
return;
}
}
}
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我也试过了
using UnityEngine;
using System.Collections;
public class DestroyerScript : MonoBehaviour {
IEnumerator WaitAndDie()
{
yield return new WaitForSeconds(5);
}
void OnTriggerEnter2D(Collider2D other)
{
if (other.tag == "Player")
{
StartCoroutine(WaitAndDie());
Application.LoadLevel("GameOverScene");
return;
}
}
}
Run Code Online (Sandbox Code Playgroud) 我有两个printf它们是分开的,因为一个正在循环我无法对齐其中一个printf.我希望它在朋友面前排队.
什么是印刷品
Member Friends
Chi Cho Joe Blow
Jimmy Brown
Status:
Joe Blow John Ko
Status: Coding like a friend
Tammy Joe Joe Johnson
Status: this is great
Bing Smith John Brown
Status: This sucks
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我想要得到什么
Member Friends
Chi Cho Joe Blow
Jimmy Brown
Status:
Joe Blow John Ko
Status: Coding like a friend
Tammy Joe Joe Johnson
Status: this is great
Bing Smith John Brown
Status: This sucks
Run Code Online (Sandbox Code Playgroud)
for (int i = 0 ; i< profiles; i++)
{
String …Run Code Online (Sandbox Code Playgroud) 我正在尝试制作一个if语句,每次满足if语句时都会向迭代器添加3.我知道如何添加1使用coins++但是有一种方法可以添加3.
if (other.tag == "yes")
{
coins + 3;
}
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