when ever a program is to be compiled the syntax is

necessary and we wont receive the output until a correct

syntax is written

it shows the errors so debugging becomes easier

the best example is C language

where as in interpreter if we miss any syntax it violates

that particular line and goes to the next line

in this case we may or may not get the required output

it does not show any errors even though its violates the syntax

the best example is HTML