Explain Tokens used for managing the flow of control in a Java program
Answers
Answer:
Java tokens are smallest elements of a program which are identified by the compiler. Tokens in java include identifiers, keywords, literals, operators and, separators.
Answer:
Java tokens are smallest elements of a program which are identified by the compiler. Tokens in java include identifiers, keywords, literals, operators and, separators.
Explanation:
- The programme in Java has classes and methods. Furthermore, the procedures include the phrases and statements needed to carry out a certain operation. Tokens make up these sentences and phrases. In other words, the expression and assertion are a collection of tokens. Tokens are short pieces of code in a Java programme that are relevant to the Java compiler. Variables, constants, and operators are also included in these two components.
- Java tokens are created when the Java compiler converts a line of code into text (words). These are the tiniest components of the Java application. These words were recognised as tokens by the Java compiler. The delimiters divide these tokens. It aids compilers in detecting problems. Keep in mind that the delimiters are not included in the Java tokens.
token <= identifier | keyword | separator | operator | literal | comment
For example, consider the following code.
public class Demo
{
public static void main(String args[])
{
System.out.println("javatpoint");
}
}
In the above code snippet, public, class, Demo, {, static, void, main, (, String, args, [, ], ), System, ., out, println, javatpoint, etc. are the Java tokens.
A token is the smallest element of a program that is meaningful to the compiler. Tokens can be classified as follows:
- Keywords
- Identifiers
- Constants
- Special Symbols
- Operators
- comments
Reference Link
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- https://brainly.in/question/6452845