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A language construct is a syntactically allowable part of a program that may be formed from one or more lexical tokens in accordance with the rules of a programming language.[1] The term "language construct" is often used as a synonym for control structure.
Control flow statements (such as conditionals, foreach loops, while loops, etc) are language constructs, not functions. So while (true) is a language construct, while add(10) is a function call.
In PHP print is a language construct. [1]
<?php print 'Hello world'; ?>
is the same as:
<?php print('Hello world'); ?>
In Java a class is written in this format:
public class MyClass { //Code . . . . . . }
In C++ a class is written in this format:
class MyCPlusPlusClass { //Code . . . . };
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