text: please help me to write a c++ program? write a program which can perform the following operation 1.creating an array 2.inserting one element to an array 3.deleting one element from array 4.sorting an array please help me as this must be done using class and please write simple program and this program should be user friendly #include  using namespace std;  int main() { int samplearray[3]={0,1,2}; //creates an array  samplearray[0]=5; //this changes the value of the 1st element to 5  return 0; )  deleting the value of an element is just changing it to zero. i don't know what you mean by sorting either.