java - Why is this an illegal start of expression?and not a statement? -

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after using javac in cmd illegal start of expression error , not statement.

string firstname= "james"; string lastname= "oliver"; //display message system.out.println( "welcome "  + "firstname" + "lastname" + + age + "years old";)

try

system.out.println( "welcome "  + firstname + lastname + "you are" + age + "years old");

if want use contents of string variables not enclose them in "" , put ; outside of parenthesis.


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