piece of declaration code in C programming language is as follows: typedef struct {     int a, b; } CELL, *PCELL; CELL foo[100]; PCELL bar ( int x, CELL y ); Write the type expression for foo and bar.   3. Write an SDT for the following grammar, which can perform type checking. The type of S is the valid type of its body.  S -> id := E | if E then S | while E do S | S; S

I need help in solving the question highlighted in bold for C language. Given- struct tag { char ch; int i; };   struct bTag{  float f;  double d; };   struct cTag{ struct  aTag a; struct  bTagb; int A[5]; }; typedef struct aTag aType; typedef struct bTag bType; typedef struct cTag cType; aType a, A[5]; bType b, B[5]; cType c,  C[5]; aType  *pa; bType  *pb; cType  *pc; 1a). Implement a function void InputFunc1(cType *ptr) that will input via scanf() the members of the structure pointed to by ptr. Assume that the memory space already exist. b). Implement a function cType InputFunc2(void) that will declare a local variable as cType temp. The function will then input the values of the members of temp using scanf(). Finally, the function will return temp. c) Implement a function void InputFunc3(cType C[], int n) that will input via scanf() the elements of the array of structure C. Parameter n represents the number of elements in the array. d) Implement a function void OutputFunc1(cType…

Language: C++  -------- (a) Name an operator that should be overloaded as a member function. Why? (b) Name an operator that should be overloaded as a non-member function. Why?