5-Write an EBNF rule that describes the following while statement of Java. Then, write the recursive-descent subprogram in Java for the EBNF rule. Please submit your source code and a screen shot of the parsing of the following examples. while (number <= 20) { number=number+2; if (number % 2 == 0) even ++; else number=number+1;

EBK JAVA PROGRAMMING
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ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter2: Using Data
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I need answer in java and please don't use stringtokenizer. Please do not forget to write EBNF rule.

 
5-Write an EBNF rule that describes the following while statement of Java. Then,
write the recursive-descent subprogram in Java for the EBNF rule. Please submit
your source code and a screen shot of the parsing of the following examples.
while (number <= 20) {
number=number+2;
if (number % 2 == 0 )
even ++;
}
else number=number+1;
Transcribed Image Text:5-Write an EBNF rule that describes the following while statement of Java. Then, write the recursive-descent subprogram in Java for the EBNF rule. Please submit your source code and a screen shot of the parsing of the following examples. while (number <= 20) { number=number+2; if (number % 2 == 0 ) even ++; } else number=number+1;
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