lab1

Sayan/lab1_hard_project/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.15...3.30)
+
+project(
+  lab1Example
+  VERSION 1.0
+  LANGUAGES CXX)
+
+add_library(HelloWorldlib STATIC src/hello_world.cpp include/hello_world.h)
+
+target_include_directories(HelloWorldlib PUBLIC include)
+
+# target_compile_features(HelloWorldlib PUBLIC cxx_std_11)
+
+add_executable(main src/main.cpp)
+
+target_link_libraries(main PUBLIC HelloWorldlib)

Sayan/lab1_hard_project/include/hello_world.h

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+#pragma once
+// #include <iostream>
+
+class hello_world
+{
+public:
+    void static write_hello_world();
+};

Sayan/lab1_hard_project/src/hello_world.cpp

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+#include "/Users/sayandahiya/Desktop/Hytech/lab1_hard_project/include/hello_world.h"
+#include <iostream>
+
+void hello_world::write_hello_world()
+{
+    std::cout << "Hello World";
+}

Sayan/lab1_hard_project/src/main.cpp

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+
+#include </Users/sayandahiya/Desktop/Hytech/lab1_hard_project/include/hello_world.h>
+
+int main()
+{
+    hello_world::write_hello_world();
+}