Rishav

.gitignore

@@ -0,0 +1,29 @@
+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

h1.txt

@@ -1,3 +1,4 @@
+  welcome to saumya 
 234e32
 243
 4

hello.txt

@@ -1,4 +1,5 @@
 Sandeep
+Rishav
 Ch-sriram
 11
 2122

src/Main.java

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+import java.util.Arrays;
+import java.util.LinkedHashSet;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
+// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
+public class Main {
+    public static void main(String[] args) {
+        //Remove all duplcate words from String
+        String s= "ABC DE ABC";
+
+        Set<String> map= Arrays.stream(s.split(" ")).collect(Collectors.toCollection(LinkedHashSet::new));
+        System.out.println(map);
+
+    }
+}

src/Operation/Add

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+Addition
+multiply
+devision
+newly added branch
+feat2

src/Operation/Add.java

@@ -0,0 +1,4 @@
+package Operation;
+
+public class Add {
+}

src/Operation/MultiPlication.java

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+package Operation;
+
+public class MultiPlication {
+}

src/Operation/Multiply

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+Multiply
+division

src/Operation/Subtract

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+Subtraction

src/Operation/Subtract.java

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+package Operation;
+
+public class Subtract {
+}

untitled.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>