Write a function that accepts either a pointer to a C-string, or a string object, as its argument. The function should return the character that appears most frequently in the string. Demonstrate the function in a complete program.

Consider the following line of code: X = new int*[n]; What should the type of x be? O int O int* O int** O int& O None of the above

in c++ Write a function that takes two strings and returns -1 if the first string is a substring of the second, a 1 if the second string is a substring of the first, or 0 if neither is a substring of the other.

C++ :  Write a function that inserts a given string in the middle of a second string. If the second string has an oddnumber of characters, the program first repeats the last character before inserting. Write a program to test your function.

When passing a C-style string as a parameter to a function - is the parameter passed by reference or default?

Write a function named newPrint() in C++ that takes a string as the parameter and prints the string in reverse. The newPrint() function can be used only for strings.

2. Complete the C++ function given below, string filterDigits(string text){ //remove all digits from text and return the new string //write your code here }

string is a primitive type of C++ True False