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siddheshmhatrecollege
2026-03-05 15:26:55 +05:30
parent 3835bad178
commit 248e1fdd95
28 changed files with 300 additions and 0 deletions
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11
Eclipse-Workspace/prg4_b2_38/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
<attributes>
<attribute name="module" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" path="src"/>
<classpathentry kind="lib" path="C:/Users/Admin/Downloads/mysql-connector-j-9.6.0/mysql-connector-j-9.6.0/mysql-connector-j-9.6.0.jar"/>
<classpathentry kind="output" path="bin"/>
</classpath>

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Eclipse-Workspace/prg4_b2_38/.gitignore vendored Normal file
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/bin/

28
Eclipse-Workspace/prg4_b2_38/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>prg4_b2_38</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
<filteredResources>
<filter>
<id>1772701019093</id>
<name></name>
<type>30</type>
<matcher>
<id>org.eclipse.core.resources.regexFilterMatcher</id>
<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
</matcher>
</filter>
</filteredResources>
</projectDescription>

2
Eclipse-Workspace/prg4_b2_38/.settings/org.eclipse.core.resources.prefs Normal file
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eclipse.preferences.version=1
encoding/<project>=UTF-8

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Eclipse-Workspace/prg4_b2_38/.settings/org.eclipse.jdt.core.prefs Normal file
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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=21
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
org.eclipse.jdt.core.compiler.source=21

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Eclipse-Workspace/prg4_b2_38/src/in/test/updatedemo.java Normal file
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package in.test;
import java.sql.*;
public class updatedemo {
public static void main(String[] args) throws Exception{
Class.forName("com.mysql.cj.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/jdbc_B2_38", "root", "12345");
PreparedStatement ps = con.prepareStatement("update student set Name='AAA' where Rollno=104");
int i = ps.executeUpdate();
if(i>0) {
System.out.println("success");
}
else {
System.out.println("fail");
}
con.close();
}
}