use c++ to Write a class myString which perform following function: inputString, displayString, reverseString and copyString. InputString must take input inside function.

Question 3The program below reads two integers. Then a function with the followingprototype is called:                              void div_rem(int a, int b, int *divides, int *remains); This function is passed the two integers. It divides them (using integer division),and writes the answer over wherever “divides” points. Then it finds theremainder and writes it into where “remains” points. Thus for 20 and 3, 20divided by 3 is 6, remainder 2. Implement the div_rem function.  #include <stdio.h>void div_rem(int a, int b, int *divides, int *remains);  int  main(void)  {                int a, b;                 int div = 0;               int rem = 0; printf("enter two integers ");scanf("%i %i", &a, &b); div_rem(a, b, &div, &rem);  printf("%i divided by %i = %i "             "remainder %i\n", a, b, div, rem);  return 0;}

Question 2: multiply Problem statement In this question first we will practice function overloading and then function templates. Please follow below instructions. We can extend multiplication easily for string types if we interpret the operation as repetition. For example "code" * 3 may be interpreted as "codecodecode". In fact, languages like Python already support this operation. Write a C++ function named multiply that can multiply(repeat) an std::string by a given integer number and return the repeated string. Write another C++ function named multiply that can multiply two given integer (int type) numbers and return the product as an integer. Write another C++ function with the same name that can multiply a floating point number (double type) by a given integer number and return the product as a floating point number. We defined three functions with the same name without a problem. It is either because they have a different number of parameters, or because any of their…

Define Arrays as Parameters to Functions.