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import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.IOException; public class ReadLargeTextFile { public sta 阅读全文
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import java.io.FileWriter; import java.io.BufferedWriter; import java.io.IOException; import java.util.Map; public class WriteMapToFile { public stati 阅读全文
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qt程序报错:this application failed to start because it could notfoind orloadthe Qt platform C:\Users\lenovo>C:\Users\lenovo>C:\Users\lenovo>cd D:\software 阅读全文
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int point_id2 = 2; int point_id3 = 3; int point_id4 = 4; int point_id5 = 5; int point_id8 = 8; int point_id9 = 9; int point_id10 = 10; int point_id11 阅读全文
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int point_id2 = 2; int point_id3 = 3; int point_id4 = 4; int point_id5 = 5; int point_id8 = 8; int point_id9 = 9; int point_id10 = 10; int point_id11 阅读全文
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import xml.etree.ElementTree as ET # 加载XML文档 tree = ET.parse('example.xml') # 获取根元素 root = tree.getroot() # 遍历XML文档中的元素 for child in root: print(child 阅读全文
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#include <SoftwareSerial.h> int point_id1 = 4; int point_id2 = 9; int point_id3 = 3; int point_id4 = 10; void setup() { // put your setup code here, t 阅读全文
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int led=13; void setup() { // put your setup code here, to run once: pinMode(led,OUTPUT); } void loop() { // put your main code here, to run repeatedl 阅读全文