As told, endl; is used to tell that our c++ statement is ended. I wanted to ask that what if we don’t use endl; , do it have any effect irrespective of that it gives next output in a new line?
is it alright to finish any c++ statement with a semicolon without using endl;?
for example:- cout<<“Hello world”;
yeah , you can use cout << “Hello world”; without an endl;
endl just makes sure that the next thing to be typed is typed from a new line, which looks neater.
hey @himanshigupta579 cout<<endl has to be used when you want to print something in a new line, and this new line is taken in reference to what you have already printed.
For eg:- cout<<“Hello”;cout<<“World”; gives the output as
HelloWorld
where as cout<<“Hello”<<endl;cout<<“World”; gives the output as
Hello
World
So using endl depends on what you really want to output.
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Thank u for clearing my doubt.