whats the difference in << "Hello world"; & <<" Hello <<"world!"; both are shows display same " Hello world " so, why this '<<' in between those ????

Answer 1

It won't make any difference in the output. These are just two ways of writing the same thing.

Answer 2

Actually you haven't closed the double inverted for Hello in the second option. It should be <<"Hello"<<"World!";

Answer 3

We can also use the print function for output..

Answer 4

so.. u want to tell me its an alternate

Answer 5

yeah u r right but second one is mostly used for string concatination or for any other concatination

Answer 6

concatination means??