What does this statement for echo mean
Posted: Tue Aug 23, 2011 8:11 am
The echo() statement operates similarly to print(), except for two differences. First, it cannot
be used as part of a complex expression because it returns void, whereas print() returns a
Boolean. Second, echo() is capable of outputting multiple strings. Please explain with an example for both differences. Thanks
be used as part of a complex expression because it returns void, whereas print() returns a
Boolean. Second, echo() is capable of outputting multiple strings. Please explain with an example for both differences. Thanks