Programming Langauage Concepts. Please answer the entire question and print your solution. Please do not report an incorrect answer from other questions.

1. Using the syntax of C, write a recursive-descent subprogram named that corresponds

to the following rules (taken from the C99 standard):

initializer:

assignment-expression

{ initializer-list }

{ initializer-list , }

Note that and are terminals, not metasymbols. Assume that recursive-descent

subprograms named assignment-expression and initializer-list already

exist.

1. Using the syntax of C, write a recursive-descent subprogram named that corresponds to the following rules (taken from the C99 standard): initializer: assignment-expression l initializer-list 1 initializer-list, ) Note that and are terminals, not metasymbols. Assume that recursive-descent subprograms named assignment-expression and initializer-1ist already exist