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C++ Comments

Comments are text ignored by C++, it will be used to improve readability of the code.

C++ support 2 types of comments:
  • Single Line
  • Multi-Line


Example C++ Single Line Comment

Text exist after 2 forward Slash (//) will be ignored.

#include<iostream>

using namespace std;
// This is a Single Line comment
int main()
{
   cout<<"Hello World!";
   return 0;
}

Output

Hello World!


Example C++ Multi-Line Comment

Text exist between /* and */ will be ignored by C++

#include<iostream>

using namespace std;
/* This 
  is 
  a 
  Multi-Line
  Comment*/

int main()
{
   cout<<"Hello World!";
   return 0;
}

Output

Hello World!

Conclusion

In this page (written and validated by ) you learned about C++ Comments . What's Next? If you are interested in completing Cpp tutorial, your next topic will be learning about: Cpp Declare Variables.



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